72848204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 157678080

約数和(自身を除く): 84829876

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 6703, 10868, 13406, 26812, 73733, 87139, 127357, 147466, 174278, 254714, 294932, 348556, 509428, 958529, 1400927, 1655641, 1917058, 2801854, 3311282, 3834116, 5603708, 6622564, 18212051, 36424102, 72848204]

約数ペア:

[(1, 72848204), (2, 36424102), (4, 18212051), (11, 6622564), (13, 5603708), (19, 3834116), (22, 3311282), (26, 2801854), (38, 1917058), (44, 1655641), (52, 1400927), (76, 958529), (143, 509428), (209, 348556), (247, 294932), (286, 254714), (418, 174278), (494, 147466), (572, 127357), (836, 87139), (988, 73733), (2717, 26812), (5434, 13406), (6703, 10868)]