65487804

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 155947008

約数和(自身を除く): 90459204

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 443, 508, 582, 762, 886, 1164, 1329, 1524, 1772, 2658, 5316, 12319, 24638, 36957, 42971, 49276, 56261, 73914, 85942, 112522, 128913, 147828, 168783, 171884, 225044, 257826, 337566, 515652, 675132, 5457317, 10914634, 16371951, 21829268, 32743902, 65487804]

約数ペア:

[(1, 65487804), (2, 32743902), (3, 21829268), (4, 16371951), (6, 10914634), (12, 5457317), (97, 675132), (127, 515652), (194, 337566), (254, 257826), (291, 225044), (381, 171884), (388, 168783), (443, 147828), (508, 128913), (582, 112522), (762, 85942), (886, 73914), (1164, 56261), (1329, 49276), (1524, 42971), (1772, 36957), (2658, 24638), (5316, 12319)]