78802452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 207867296

約数和(自身を除く): 129064844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 883, 1206, 1332, 1766, 2412, 2479, 2649, 3532, 4958, 5298, 7437, 7947, 9916, 10596, 14874, 15894, 22311, 29748, 31788, 32671, 44622, 59161, 65342, 89244, 98013, 118322, 130684, 177483, 196026, 236644, 294039, 354966, 392052, 532449, 588078, 709932, 1064898, 1176156, 2129796, 2188957, 4377914, 6566871, 8755828, 13133742, 19700613, 26267484, 39401226, 78802452]

約数ペア:

[(1, 78802452), (2, 39401226), (3, 26267484), (4, 19700613), (6, 13133742), (9, 8755828), (12, 6566871), (18, 4377914), (36, 2188957), (37, 2129796), (67, 1176156), (74, 1064898), (111, 709932), (134, 588078), (148, 532449), (201, 392052), (222, 354966), (268, 294039), (333, 236644), (402, 196026), (444, 177483), (603, 130684), (666, 118322), (804, 98013), (883, 89244), (1206, 65342), (1332, 59161), (1766, 44622), (2412, 32671), (2479, 31788), (2649, 29748), (3532, 22311), (4958, 15894), (5298, 14874), (7437, 10596), (7947, 9916)]