78499130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 147045888

約数和(自身を除く): 68546758

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 1933, 3866, 4061, 8122, 9665, 19330, 20305, 40610, 59923, 119846, 253223, 299615, 506446, 599230, 1266115, 2532230, 7849913, 15699826, 39249565, 78499130]

約数ペア:

[(1, 78499130), (2, 39249565), (5, 15699826), (10, 7849913), (31, 2532230), (62, 1266115), (131, 599230), (155, 506446), (262, 299615), (310, 253223), (655, 119846), (1310, 59923), (1933, 40610), (3866, 20305), (4061, 19330), (8122, 9665)]