86124220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 139667780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 599, 790, 910, 1027, 1106, 1198, 1580, 1820, 2054, 2212, 2396, 2765, 2995, 4108, 4193, 5135, 5530, 5990, 7189, 7787, 8386, 10270, 11060, 11980, 14378, 15574, 16772, 20540, 20965, 28756, 31148, 35945, 38935, 41930, 47321, 54509, 71890, 77870, 83860, 94642, 109018, 143780, 155740, 189284, 218036, 236605, 272545, 331247, 473210, 545090, 615173, 662494, 946420, 1090180, 1230346, 1324988, 1656235, 2460692, 3075865, 3312470, 4306211, 6151730, 6624940, 8612422, 12303460, 17224844, 21531055, 43062110, 86124220]

約数ペア:

[(1, 86124220), (2, 43062110), (4, 21531055), (5, 17224844), (7, 12303460), (10, 8612422), (13, 6624940), (14, 6151730), (20, 4306211), (26, 3312470), (28, 3075865), (35, 2460692), (52, 1656235), (65, 1324988), (70, 1230346), (79, 1090180), (91, 946420), (130, 662494), (140, 615173), (158, 545090), (182, 473210), (260, 331247), (316, 272545), (364, 236605), (395, 218036), (455, 189284), (553, 155740), (599, 143780), (790, 109018), (910, 94642), (1027, 83860), (1106, 77870), (1198, 71890), (1580, 54509), (1820, 47321), (2054, 41930), (2212, 38935), (2396, 35945), (2765, 31148), (2995, 28756), (4108, 20965), (4193, 20540), (5135, 16772), (5530, 15574), (5990, 14378), (7189, 11980), (7787, 11060), (8386, 10270)]