31052112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7140

約数の個数: 80

約数和(自身を含む): 98743680

約数和(自身を除く): 67691568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 7109, 14218, 21327, 28436, 42654, 49763, 56872, 85308, 92417, 99526, 113744, 149289, 170616, 184834, 199052, 277251, 298578, 341232, 369668, 398104, 554502, 597156, 646919, 739336, 796208, 1109004, 1194312, 1293838, 1478672, 1940757, 2218008, 2388624, 2587676, 3881514, 4436016, 5175352, 7763028, 10350704, 15526056, 31052112]

約数ペア:

[(1, 31052112), (2, 15526056), (3, 10350704), (4, 7763028), (6, 5175352), (7, 4436016), (8, 3881514), (12, 2587676), (13, 2388624), (14, 2218008), (16, 1940757), (21, 1478672), (24, 1293838), (26, 1194312), (28, 1109004), (39, 796208), (42, 739336), (48, 646919), (52, 597156), (56, 554502), (78, 398104), (84, 369668), (91, 341232), (104, 298578), (112, 277251), (156, 199052), (168, 184834), (182, 170616), (208, 149289), (273, 113744), (312, 99526), (336, 92417), (364, 85308), (546, 56872), (624, 49763), (728, 42654), (1092, 28436), (1456, 21327), (2184, 14218), (4368, 7109)]