77443506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 135446094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 263, 266, 287, 342, 369, 378, 399, 513, 526, 574, 738, 779, 789, 798, 861, 1026, 1107, 1197, 1558, 1578, 1722, 1841, 2214, 2337, 2367, 2394, 2583, 3591, 3682, 4674, 4734, 4997, 5166, 5453, 5523, 7011, 7101, 7182, 7749, 9994, 10783, 10906, 11046, 14022, 14202, 14991, 15498, 16359, 16569, 21033, 21566, 29982, 32349, 32718, 33138, 34979, 42066, 44973, 49077, 49707, 64698, 69958, 75481, 89946, 97047, 98154, 99414, 104937, 134919, 147231, 150962, 194094, 204877, 209874, 226443, 269838, 291141, 294462, 314811, 409754, 452886, 582282, 614631, 629622, 679329, 944433, 1229262, 1358658, 1434139, 1843893, 1888866, 2037987, 2868278, 3687786, 4075974, 4302417, 5531679, 8604834, 11063358, 12907251, 25814502, 38721753, 77443506]

約数ペア:

[(1, 77443506), (2, 38721753), (3, 25814502), (6, 12907251), (7, 11063358), (9, 8604834), (14, 5531679), (18, 4302417), (19, 4075974), (21, 3687786), (27, 2868278), (38, 2037987), (41, 1888866), (42, 1843893), (54, 1434139), (57, 1358658), (63, 1229262), (82, 944433), (114, 679329), (123, 629622), (126, 614631), (133, 582282), (171, 452886), (189, 409754), (246, 314811), (263, 294462), (266, 291141), (287, 269838), (342, 226443), (369, 209874), (378, 204877), (399, 194094), (513, 150962), (526, 147231), (574, 134919), (738, 104937), (779, 99414), (789, 98154), (798, 97047), (861, 89946), (1026, 75481), (1107, 69958), (1197, 64698), (1558, 49707), (1578, 49077), (1722, 44973), (1841, 42066), (2214, 34979), (2337, 33138), (2367, 32718), (2394, 32349), (2583, 29982), (3591, 21566), (3682, 21033), (4674, 16569), (4734, 16359), (4997, 15498), (5166, 14991), (5453, 14202), (5523, 14022), (7011, 11046), (7101, 10906), (7182, 10783), (7749, 9994)]