72783765646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1\times {\mathrm{1931}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 111423555936

約数和(自身を除く): 38639790290

約数列:

[1, 2, 61, 122, 521, 593, 1042, 1186, 1931, 3862, 31781, 36173, 63562, 72346, 117791, 235582, 308953, 617906, 1006051, 1145083, 2012102, 2290166, 18846133, 37692266, 61369111, 69850063, 122738222, 139700126, 596588243, 1193176486, 36391882823, 72783765646]

約数ペア:

[(1, 72783765646), (2, 36391882823), (61, 1193176486), (122, 596588243), (521, 139700126), (593, 122738222), (1042, 69850063), (1186, 61369111), (1931, 37692266), (3862, 18846133), (31781, 2290166), (36173, 2012102), (63562, 1145083), (72346, 1006051), (117791, 617906), (235582, 308953)]