91573008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 266649600

約数和(自身を除く): 175076592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 41, 48, 57, 62, 76, 79, 82, 93, 114, 123, 124, 152, 158, 164, 186, 228, 237, 246, 248, 304, 316, 328, 372, 456, 474, 492, 496, 589, 632, 656, 744, 779, 912, 948, 984, 1178, 1264, 1271, 1488, 1501, 1558, 1767, 1896, 1968, 2337, 2356, 2449, 2542, 3002, 3116, 3239, 3534, 3792, 3813, 4503, 4674, 4712, 4898, 5084, 6004, 6232, 6478, 7068, 7347, 7626, 9006, 9348, 9424, 9717, 9796, 10168, 12008, 12464, 12956, 14136, 14694, 15252, 18012, 18696, 19434, 19592, 20336, 24016, 24149, 25912, 28272, 29388, 30504, 36024, 37392, 38868, 39184, 46531, 48298, 51824, 58776, 61008, 61541, 72048, 72447, 77736, 93062, 96596, 100409, 117552, 123082, 139593, 144894, 155472, 184623, 186124, 193192, 200818, 246164, 279186, 289788, 301227, 369246, 372248, 386384, 401636, 492328, 558372, 579576, 602454, 738492, 744496, 803272, 984656, 1116744, 1159152, 1204908, 1476984, 1606544, 1907771, 2233488, 2409816, 2953968, 3815542, 4819632, 5723313, 7631084, 11446626, 15262168, 22893252, 30524336, 45786504, 91573008]

約数ペア:

[(1, 91573008), (2, 45786504), (3, 30524336), (4, 22893252), (6, 15262168), (8, 11446626), (12, 7631084), (16, 5723313), (19, 4819632), (24, 3815542), (31, 2953968), (38, 2409816), (41, 2233488), (48, 1907771), (57, 1606544), (62, 1476984), (76, 1204908), (79, 1159152), (82, 1116744), (93, 984656), (114, 803272), (123, 744496), (124, 738492), (152, 602454), (158, 579576), (164, 558372), (186, 492328), (228, 401636), (237, 386384), (246, 372248), (248, 369246), (304, 301227), (316, 289788), (328, 279186), (372, 246164), (456, 200818), (474, 193192), (492, 186124), (496, 184623), (589, 155472), (632, 144894), (656, 139593), (744, 123082), (779, 117552), (912, 100409), (948, 96596), (984, 93062), (1178, 77736), (1264, 72447), (1271, 72048), (1488, 61541), (1501, 61008), (1558, 58776), (1767, 51824), (1896, 48298), (1968, 46531), (2337, 39184), (2356, 38868), (2449, 37392), (2542, 36024), (3002, 30504), (3116, 29388), (3239, 28272), (3534, 25912), (3792, 24149), (3813, 24016), (4503, 20336), (4674, 19592), (4712, 19434), (4898, 18696), (5084, 18012), (6004, 15252), (6232, 14694), (6478, 14136), (7068, 12956), (7347, 12464), (7626, 12008), (9006, 10168), (9348, 9796), (9424, 9717)]