73435980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9343}}^1$

素因数の和:9486

約数の個数: 48

約数和(自身を含む): 207212544

約数和(自身を除く): 133776564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 9343, 18686, 28029, 37372, 46715, 56058, 93430, 112116, 140145, 186860, 280290, 560580, 1223933, 2447866, 3671799, 4895732, 6119665, 7343598, 12239330, 14687196, 18358995, 24478660, 36717990, 73435980]

約数ペア:

[(1, 73435980), (2, 36717990), (3, 24478660), (4, 18358995), (5, 14687196), (6, 12239330), (10, 7343598), (12, 6119665), (15, 4895732), (20, 3671799), (30, 2447866), (60, 1223933), (131, 560580), (262, 280290), (393, 186860), (524, 140145), (655, 112116), (786, 93430), (1310, 56058), (1572, 46715), (1965, 37372), (2620, 28029), (3930, 18686), (7860, 9343)]