87837074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 150522624

約数和(自身を除く): 62685550

約数列:

[1, 2, 13, 26, 31, 62, 83, 101, 166, 169, 202, 338, 403, 806, 1079, 1313, 2158, 2573, 2626, 3131, 5146, 5239, 6262, 8383, 10478, 14027, 16766, 17069, 28054, 33449, 34138, 40703, 66898, 81406, 108979, 217958, 259873, 434837, 519746, 529139, 869674, 1058278, 1416727, 2833454, 3378349, 6756698, 43918537, 87837074]

約数ペア:

[(1, 87837074), (2, 43918537), (13, 6756698), (26, 3378349), (31, 2833454), (62, 1416727), (83, 1058278), (101, 869674), (166, 529139), (169, 519746), (202, 434837), (338, 259873), (403, 217958), (806, 108979), (1079, 81406), (1313, 66898), (2158, 40703), (2573, 34138), (2626, 33449), (3131, 28054), (5146, 17069), (5239, 16766), (6262, 14027), (8383, 10478)]