73300556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 155285760

約数和(自身を除く): 81985204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 653, 844, 1306, 1477, 2612, 2954, 4009, 4571, 5908, 8018, 9142, 12407, 16036, 18284, 24814, 28063, 49628, 56126, 86849, 112252, 137783, 173698, 275566, 347396, 551132, 964481, 1928962, 2617877, 3857924, 5235754, 10471508, 18325139, 36650278, 73300556]

約数ペア:

[(1, 73300556), (2, 36650278), (4, 18325139), (7, 10471508), (14, 5235754), (19, 3857924), (28, 2617877), (38, 1928962), (76, 964481), (133, 551132), (211, 347396), (266, 275566), (422, 173698), (532, 137783), (653, 112252), (844, 86849), (1306, 56126), (1477, 49628), (2612, 28063), (2954, 24814), (4009, 18284), (4571, 16036), (5908, 12407), (8018, 9142)]