77490984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 201862080

約数和(自身を除く): 124371096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 984, 1291, 1464, 2501, 2582, 3873, 5002, 5164, 7503, 7746, 10004, 10328, 15006, 15492, 20008, 30012, 30984, 52931, 60024, 78751, 105862, 157502, 158793, 211724, 236253, 315004, 317586, 423448, 472506, 630008, 635172, 945012, 1270344, 1890024, 3228791, 6457582, 9686373, 12915164, 19372746, 25830328, 38745492, 77490984]

約数ペア:

[(1, 77490984), (2, 38745492), (3, 25830328), (4, 19372746), (6, 12915164), (8, 9686373), (12, 6457582), (24, 3228791), (41, 1890024), (61, 1270344), (82, 945012), (122, 635172), (123, 630008), (164, 472506), (183, 423448), (244, 317586), (246, 315004), (328, 236253), (366, 211724), (488, 158793), (492, 157502), (732, 105862), (984, 78751), (1291, 60024), (1464, 52931), (2501, 30984), (2582, 30012), (3873, 20008), (5002, 15492), (5164, 15006), (7503, 10328), (7746, 10004)]