73878264

素因数分解:

$2^3\times 3^3\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 205920000

約数和(自身を除く): 132041736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 571, 599, 1142, 1198, 1713, 1797, 2284, 2396, 3426, 3594, 4568, 4792, 5139, 5391, 6852, 7188, 10278, 10782, 13704, 14376, 15417, 16173, 20556, 21564, 30834, 32346, 41112, 43128, 61668, 64692, 123336, 129384, 342029, 684058, 1026087, 1368116, 2052174, 2736232, 3078261, 4104348, 6156522, 8208696, 9234783, 12313044, 18469566, 24626088, 36939132, 73878264]

約数ペア:

[(1, 73878264), (2, 36939132), (3, 24626088), (4, 18469566), (6, 12313044), (8, 9234783), (9, 8208696), (12, 6156522), (18, 4104348), (24, 3078261), (27, 2736232), (36, 2052174), (54, 1368116), (72, 1026087), (108, 684058), (216, 342029), (571, 129384), (599, 123336), (1142, 64692), (1198, 61668), (1713, 43128), (1797, 41112), (2284, 32346), (2396, 30834), (3426, 21564), (3594, 20556), (4568, 16173), (4792, 15417), (5139, 14376), (5391, 13704), (6852, 10782), (7188, 10278)]