85851888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 228333600

約数和(自身を除く): 142481712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 109, 122, 183, 218, 244, 269, 327, 366, 436, 488, 538, 654, 732, 807, 872, 976, 1076, 1308, 1464, 1614, 1744, 2152, 2616, 2928, 3228, 4304, 5232, 6456, 6649, 12912, 13298, 16409, 19947, 26596, 29321, 32818, 39894, 49227, 53192, 58642, 65636, 79788, 87963, 98454, 106384, 117284, 131272, 159576, 175926, 196908, 234568, 262544, 319152, 351852, 393816, 469136, 703704, 787632, 1407408, 1788581, 3577162, 5365743, 7154324, 10731486, 14308648, 21462972, 28617296, 42925944, 85851888]

約数ペア:

[(1, 85851888), (2, 42925944), (3, 28617296), (4, 21462972), (6, 14308648), (8, 10731486), (12, 7154324), (16, 5365743), (24, 3577162), (48, 1788581), (61, 1407408), (109, 787632), (122, 703704), (183, 469136), (218, 393816), (244, 351852), (269, 319152), (327, 262544), (366, 234568), (436, 196908), (488, 175926), (538, 159576), (654, 131272), (732, 117284), (807, 106384), (872, 98454), (976, 87963), (1076, 79788), (1308, 65636), (1464, 58642), (1614, 53192), (1744, 49227), (2152, 39894), (2616, 32818), (2928, 29321), (3228, 26596), (4304, 19947), (5232, 16409), (6456, 13298), (6649, 12912)]