90219372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 132347028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 1076, 1471, 1614, 2942, 3228, 4413, 5111, 5884, 8826, 10222, 15333, 17652, 20444, 27949, 30666, 55898, 61332, 83847, 111796, 167694, 335388, 395699, 791398, 1187097, 1582796, 2374194, 4748388, 7518281, 15036562, 22554843, 30073124, 45109686, 90219372]

約数ペア:

[(1, 90219372), (2, 45109686), (3, 30073124), (4, 22554843), (6, 15036562), (12, 7518281), (19, 4748388), (38, 2374194), (57, 1582796), (76, 1187097), (114, 791398), (228, 395699), (269, 335388), (538, 167694), (807, 111796), (1076, 83847), (1471, 61332), (1614, 55898), (2942, 30666), (3228, 27949), (4413, 20444), (5111, 17652), (5884, 15333), (8826, 10222)]