74892528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 228001280

約数和(自身を除く): 153108752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 883, 912, 1116, 1178, 1368, 1488, 1766, 1767, 2232, 2356, 2649, 2736, 3532, 3534, 4464, 4712, 5298, 5301, 7064, 7068, 7947, 9424, 10596, 10602, 14128, 14136, 15894, 16777, 21192, 21204, 27373, 28272, 31788, 33554, 42384, 42408, 50331, 54746, 63576, 67108, 82119, 84816, 100662, 109492, 127152, 134216, 150993, 164238, 201324, 218984, 246357, 268432, 301986, 328476, 402648, 437968, 492714, 520087, 603972, 656952, 805296, 985428, 1040174, 1207944, 1313904, 1560261, 1970856, 2080348, 2415888, 3120522, 3941712, 4160696, 4680783, 6241044, 8321392, 9361566, 12482088, 18723132, 24964176, 37446264, 74892528]

約数ペア:

[(1, 74892528), (2, 37446264), (3, 24964176), (4, 18723132), (6, 12482088), (8, 9361566), (9, 8321392), (12, 6241044), (16, 4680783), (18, 4160696), (19, 3941712), (24, 3120522), (31, 2415888), (36, 2080348), (38, 1970856), (48, 1560261), (57, 1313904), (62, 1207944), (72, 1040174), (76, 985428), (93, 805296), (114, 656952), (124, 603972), (144, 520087), (152, 492714), (171, 437968), (186, 402648), (228, 328476), (248, 301986), (279, 268432), (304, 246357), (342, 218984), (372, 201324), (456, 164238), (496, 150993), (558, 134216), (589, 127152), (684, 109492), (744, 100662), (883, 84816), (912, 82119), (1116, 67108), (1178, 63576), (1368, 54746), (1488, 50331), (1766, 42408), (1767, 42384), (2232, 33554), (2356, 31788), (2649, 28272), (2736, 27373), (3532, 21204), (3534, 21192), (4464, 16777), (4712, 15894), (5298, 14136), (5301, 14128), (7064, 10602), (7068, 10596), (7947, 9424)]