71705886722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1\times {\mathrm{9049}}^1$

素因数の和:10602

約数の個数: 32

約数和(自身を含む): 114064752000

約数和(自身を除く): 42358865278

約数列:

[1, 2, 19, 38, 151, 302, 1381, 2762, 2869, 5738, 9049, 18098, 26239, 52478, 171931, 208531, 343862, 417062, 1366399, 2732798, 3962089, 7924178, 12496669, 24993338, 25961581, 51923162, 237436711, 474873422, 1886997019, 3773994038, 35852943361, 71705886722]

約数ペア:

[(1, 71705886722), (2, 35852943361), (19, 3773994038), (38, 1886997019), (151, 474873422), (302, 237436711), (1381, 51923162), (2762, 25961581), (2869, 24993338), (5738, 12496669), (9049, 7924178), (18098, 3962089), (26239, 2732798), (52478, 1366399), (171931, 417062), (208531, 343862)]