78143976

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 218312640

約数和(自身を除く): 140168664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 97, 134, 167, 194, 201, 268, 291, 334, 388, 402, 501, 536, 582, 603, 668, 776, 804, 873, 1002, 1164, 1206, 1336, 1503, 1608, 1746, 2004, 2328, 2412, 3006, 3492, 4008, 4824, 6012, 6499, 6984, 11189, 12024, 12998, 16199, 19497, 22378, 25996, 32398, 33567, 38994, 44756, 48597, 51992, 58491, 64796, 67134, 77988, 89512, 97194, 100701, 116982, 129592, 134268, 145791, 155976, 194388, 201402, 233964, 268536, 291582, 388776, 402804, 467928, 583164, 805608, 1085333, 1166328, 2170666, 3255999, 4341332, 6511998, 8682664, 9767997, 13023996, 19535994, 26047992, 39071988, 78143976]

約数ペア:

[(1, 78143976), (2, 39071988), (3, 26047992), (4, 19535994), (6, 13023996), (8, 9767997), (9, 8682664), (12, 6511998), (18, 4341332), (24, 3255999), (36, 2170666), (67, 1166328), (72, 1085333), (97, 805608), (134, 583164), (167, 467928), (194, 402804), (201, 388776), (268, 291582), (291, 268536), (334, 233964), (388, 201402), (402, 194388), (501, 155976), (536, 145791), (582, 134268), (603, 129592), (668, 116982), (776, 100701), (804, 97194), (873, 89512), (1002, 77988), (1164, 67134), (1206, 64796), (1336, 58491), (1503, 51992), (1608, 48597), (1746, 44756), (2004, 38994), (2328, 33567), (2412, 32398), (3006, 25996), (3492, 22378), (4008, 19497), (4824, 16199), (6012, 12998), (6499, 12024), (6984, 11189)]