67020850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 140116032

約数和(自身を除く): 73095182

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4483, 7475, 8966, 14950, 22415, 44830, 58279, 103109, 112075, 116558, 206218, 224150, 291395, 515545, 582790, 1031090, 1340417, 1456975, 2577725, 2680834, 2913950, 5155450, 6702085, 13404170, 33510425, 67020850]

約数ペア:

[(1, 67020850), (2, 33510425), (5, 13404170), (10, 6702085), (13, 5155450), (23, 2913950), (25, 2680834), (26, 2577725), (46, 1456975), (50, 1340417), (65, 1031090), (115, 582790), (130, 515545), (230, 291395), (299, 224150), (325, 206218), (575, 116558), (598, 112075), (650, 103109), (1150, 58279), (1495, 44830), (2990, 22415), (4483, 14950), (7475, 8966)]