71801584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 147669120

約数和(自身を除く): 75867536

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 3307, 5428, 6614, 10856, 13228, 21712, 26456, 52912, 76061, 152122, 195113, 304244, 390226, 608488, 780452, 1216976, 1560904, 3121808, 4487599, 8975198, 17950396, 35900792, 71801584]

約数ペア:

[(1, 71801584), (2, 35900792), (4, 17950396), (8, 8975198), (16, 4487599), (23, 3121808), (46, 1560904), (59, 1216976), (92, 780452), (118, 608488), (184, 390226), (236, 304244), (368, 195113), (472, 152122), (944, 76061), (1357, 52912), (2714, 26456), (3307, 21712), (5428, 13228), (6614, 10856)]