85424796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 145729764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1439, 1649, 1746, 2878, 3298, 3492, 4317, 4947, 5756, 6596, 8634, 9894, 12951, 14841, 17268, 19788, 24463, 25902, 29682, 48926, 51804, 59364, 73389, 97852, 139583, 146778, 220167, 279166, 293556, 418749, 440334, 558332, 837498, 880668, 1256247, 1674996, 2372911, 2512494, 4745822, 5024988, 7118733, 9491644, 14237466, 21356199, 28474932, 42712398, 85424796]

約数ペア:

[(1, 85424796), (2, 42712398), (3, 28474932), (4, 21356199), (6, 14237466), (9, 9491644), (12, 7118733), (17, 5024988), (18, 4745822), (34, 2512494), (36, 2372911), (51, 1674996), (68, 1256247), (97, 880668), (102, 837498), (153, 558332), (194, 440334), (204, 418749), (291, 293556), (306, 279166), (388, 220167), (582, 146778), (612, 139583), (873, 97852), (1164, 73389), (1439, 59364), (1649, 51804), (1746, 48926), (2878, 29682), (3298, 25902), (3492, 24463), (4317, 19788), (4947, 17268), (5756, 14841), (6596, 12951), (8634, 9894)]