72416124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 218889216

約数和(自身を除く): 146473092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 347, 372, 374, 396, 527, 558, 561, 612, 682, 694, 748, 1023, 1041, 1054, 1116, 1122, 1364, 1388, 1581, 1683, 2046, 2082, 2108, 2244, 3069, 3123, 3162, 3366, 3817, 4092, 4164, 4743, 5797, 5899, 6138, 6246, 6324, 6732, 7634, 9486, 10757, 11451, 11594, 11798, 12276, 12492, 15268, 17391, 17697, 18972, 21514, 22902, 23188, 23596, 32271, 34353, 34782, 35394, 43028, 45804, 52173, 53091, 64542, 64889, 68706, 69564, 70788, 96813, 104346, 106182, 118327, 129084, 129778, 137412, 182869, 193626, 194667, 208692, 212364, 236654, 259556, 354981, 365738, 387252, 389334, 473308, 548607, 584001, 709962, 731476, 778668, 1064943, 1097214, 1168002, 1419924, 1645821, 2011559, 2129886, 2194428, 2336004, 3291642, 4023118, 4259772, 6034677, 6583284, 8046236, 12069354, 18104031, 24138708, 36208062, 72416124]

約数ペア:

[(1, 72416124), (2, 36208062), (3, 24138708), (4, 18104031), (6, 12069354), (9, 8046236), (11, 6583284), (12, 6034677), (17, 4259772), (18, 4023118), (22, 3291642), (31, 2336004), (33, 2194428), (34, 2129886), (36, 2011559), (44, 1645821), (51, 1419924), (62, 1168002), (66, 1097214), (68, 1064943), (93, 778668), (99, 731476), (102, 709962), (124, 584001), (132, 548607), (153, 473308), (186, 389334), (187, 387252), (198, 365738), (204, 354981), (279, 259556), (306, 236654), (341, 212364), (347, 208692), (372, 194667), (374, 193626), (396, 182869), (527, 137412), (558, 129778), (561, 129084), (612, 118327), (682, 106182), (694, 104346), (748, 96813), (1023, 70788), (1041, 69564), (1054, 68706), (1116, 64889), (1122, 64542), (1364, 53091), (1388, 52173), (1581, 45804), (1683, 43028), (2046, 35394), (2082, 34782), (2108, 34353), (2244, 32271), (3069, 23596), (3123, 23188), (3162, 22902), (3366, 21514), (3817, 18972), (4092, 17697), (4164, 17391), (4743, 15268), (5797, 12492), (5899, 12276), (6138, 11798), (6246, 11594), (6324, 11451), (6732, 10757), (7634, 9486)]