74522487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 35551113

約数列:

[1, 3, 13, 39, 59, 139, 177, 233, 417, 699, 767, 1807, 2301, 3029, 5421, 8201, 9087, 13747, 24603, 32387, 41241, 97161, 106613, 178711, 319839, 421031, 536133, 1263093, 1910833, 5732499, 24840829, 74522487]

約数ペア:

[(1, 74522487), (3, 24840829), (13, 5732499), (39, 1910833), (59, 1263093), (139, 536133), (177, 421031), (233, 319839), (417, 178711), (699, 106613), (767, 97161), (1807, 41241), (2301, 32387), (3029, 24603), (5421, 13747), (8201, 9087)]