67708056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 191923200

約数和(自身を除く): 124215144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 67, 78, 79, 82, 104, 123, 134, 156, 158, 164, 201, 237, 246, 268, 312, 316, 328, 402, 474, 492, 533, 536, 632, 804, 871, 948, 984, 1027, 1066, 1599, 1608, 1742, 1896, 2054, 2132, 2613, 2747, 3081, 3198, 3239, 3484, 4108, 4264, 5226, 5293, 5494, 6162, 6396, 6478, 6968, 8216, 8241, 9717, 10452, 10586, 10988, 12324, 12792, 12956, 15879, 16482, 19434, 20904, 21172, 21976, 24648, 25912, 31758, 32964, 35711, 38868, 42107, 42344, 63516, 65928, 68809, 71422, 77736, 84214, 107133, 126321, 127032, 137618, 142844, 168428, 206427, 214266, 217013, 252642, 275236, 285688, 336856, 412854, 428532, 434026, 505284, 550472, 651039, 825708, 857064, 868052, 1010568, 1302078, 1651416, 1736104, 2604156, 2821169, 5208312, 5642338, 8463507, 11284676, 16927014, 22569352, 33854028, 67708056]

約数ペア:

[(1, 67708056), (2, 33854028), (3, 22569352), (4, 16927014), (6, 11284676), (8, 8463507), (12, 5642338), (13, 5208312), (24, 2821169), (26, 2604156), (39, 1736104), (41, 1651416), (52, 1302078), (67, 1010568), (78, 868052), (79, 857064), (82, 825708), (104, 651039), (123, 550472), (134, 505284), (156, 434026), (158, 428532), (164, 412854), (201, 336856), (237, 285688), (246, 275236), (268, 252642), (312, 217013), (316, 214266), (328, 206427), (402, 168428), (474, 142844), (492, 137618), (533, 127032), (536, 126321), (632, 107133), (804, 84214), (871, 77736), (948, 71422), (984, 68809), (1027, 65928), (1066, 63516), (1599, 42344), (1608, 42107), (1742, 38868), (1896, 35711), (2054, 32964), (2132, 31758), (2613, 25912), (2747, 24648), (3081, 21976), (3198, 21172), (3239, 20904), (3484, 19434), (4108, 16482), (4264, 15879), (5226, 12956), (5293, 12792), (5494, 12324), (6162, 10988), (6396, 10586), (6478, 10452), (6968, 9717), (8216, 8241)]