82209702968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 169635648000

約数和(自身を除く): 87425945032

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 103, 139, 148, 152, 206, 278, 296, 412, 556, 703, 824, 1021, 1112, 1406, 1957, 2042, 2641, 2812, 3811, 3914, 4084, 5143, 5282, 5624, 7622, 7828, 8168, 10286, 10564, 14317, 15244, 15656, 19399, 20572, 21128, 28634, 30488, 37777, 38798, 41144, 57268, 72409, 75554, 77596, 97717, 105163, 114536, 141919, 144818, 151108, 155192, 195434, 210326, 272023, 283838, 289636, 302216, 390868, 420652, 529729, 544046, 567676, 579272, 717763, 781736, 841304, 1059458, 1088092, 1135352, 1435526, 1998097, 2118916, 2176184, 2696461, 2871052, 3891031, 3996194, 4237832, 5251003, 5392922, 5742104, 7782062, 7992388, 10064851, 10502006, 10785844, 14617657, 15564124, 15984776, 20129702, 21004012, 21571688, 29235314, 31128248, 40259404, 42008024, 58470628, 73929589, 80518808, 99769057, 116941256, 147859178, 199538114, 277735483, 295718356, 399076228, 540853309, 555470966, 591436712, 798152456, 1081706618, 1110941932, 2163413236, 2221883864, 4326826472, 10276212871, 20552425742, 41104851484, 82209702968]

約数ペア:

[(1, 82209702968), (2, 41104851484), (4, 20552425742), (8, 10276212871), (19, 4326826472), (37, 2221883864), (38, 2163413236), (74, 1110941932), (76, 1081706618), (103, 798152456), (139, 591436712), (148, 555470966), (152, 540853309), (206, 399076228), (278, 295718356), (296, 277735483), (412, 199538114), (556, 147859178), (703, 116941256), (824, 99769057), (1021, 80518808), (1112, 73929589), (1406, 58470628), (1957, 42008024), (2042, 40259404), (2641, 31128248), (2812, 29235314), (3811, 21571688), (3914, 21004012), (4084, 20129702), (5143, 15984776), (5282, 15564124), (5624, 14617657), (7622, 10785844), (7828, 10502006), (8168, 10064851), (10286, 7992388), (10564, 7782062), (14317, 5742104), (15244, 5392922), (15656, 5251003), (19399, 4237832), (20572, 3996194), (21128, 3891031), (28634, 2871052), (30488, 2696461), (37777, 2176184), (38798, 2118916), (41144, 1998097), (57268, 1435526), (72409, 1135352), (75554, 1088092), (77596, 1059458), (97717, 841304), (105163, 781736), (114536, 717763), (141919, 579272), (144818, 567676), (151108, 544046), (155192, 529729), (195434, 420652), (210326, 390868), (272023, 302216), (283838, 289636)]