71021184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 208716480

約数和(自身を除く): 137695296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 347, 384, 416, 492, 533, 624, 656, 694, 832, 984, 1041, 1066, 1248, 1312, 1388, 1599, 1664, 1968, 2082, 2132, 2496, 2624, 2776, 3198, 3936, 4164, 4264, 4511, 4992, 5248, 5552, 6396, 7872, 8328, 8528, 9022, 11104, 12792, 13533, 14227, 15744, 16656, 17056, 18044, 22208, 25584, 27066, 28454, 33312, 34112, 36088, 42681, 44416, 51168, 54132, 56908, 66624, 68224, 72176, 85362, 102336, 108264, 113816, 133248, 144352, 170724, 184951, 204672, 216528, 227632, 288704, 341448, 369902, 433056, 455264, 554853, 577408, 682896, 739804, 866112, 910528, 1109706, 1365792, 1479608, 1732224, 1821056, 2219412, 2731584, 2959216, 4438824, 5463168, 5918432, 8877648, 11836864, 17755296, 23673728, 35510592, 71021184]

約数ペア:

[(1, 71021184), (2, 35510592), (3, 23673728), (4, 17755296), (6, 11836864), (8, 8877648), (12, 5918432), (13, 5463168), (16, 4438824), (24, 2959216), (26, 2731584), (32, 2219412), (39, 1821056), (41, 1732224), (48, 1479608), (52, 1365792), (64, 1109706), (78, 910528), (82, 866112), (96, 739804), (104, 682896), (123, 577408), (128, 554853), (156, 455264), (164, 433056), (192, 369902), (208, 341448), (246, 288704), (312, 227632), (328, 216528), (347, 204672), (384, 184951), (416, 170724), (492, 144352), (533, 133248), (624, 113816), (656, 108264), (694, 102336), (832, 85362), (984, 72176), (1041, 68224), (1066, 66624), (1248, 56908), (1312, 54132), (1388, 51168), (1599, 44416), (1664, 42681), (1968, 36088), (2082, 34112), (2132, 33312), (2496, 28454), (2624, 27066), (2776, 25584), (3198, 22208), (3936, 18044), (4164, 17056), (4264, 16656), (4511, 15744), (4992, 14227), (5248, 13533), (5552, 12792), (6396, 11104), (7872, 9022), (8328, 8528)]