171709344

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7547}}^1$

素因数の和:7642

約数の個数: 72

約数和(自身を含む): 494544960

約数和(自身を除く): 322835616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7547, 7584, 11376, 15094, 22641, 22752, 30188, 45282, 60376, 67923, 90564, 120752, 135846, 181128, 241504, 271692, 362256, 543384, 596213, 724512, 1086768, 1192426, 1788639, 2173536, 2384852, 3577278, 4769704, 5365917, 7154556, 9539408, 10731834, 14309112, 19078816, 21463668, 28618224, 42927336, 57236448, 85854672, 171709344]

約数ペア:

[(1, 171709344), (2, 85854672), (3, 57236448), (4, 42927336), (6, 28618224), (8, 21463668), (9, 19078816), (12, 14309112), (16, 10731834), (18, 9539408), (24, 7154556), (32, 5365917), (36, 4769704), (48, 3577278), (72, 2384852), (79, 2173536), (96, 1788639), (144, 1192426), (158, 1086768), (237, 724512), (288, 596213), (316, 543384), (474, 362256), (632, 271692), (711, 241504), (948, 181128), (1264, 135846), (1422, 120752), (1896, 90564), (2528, 67923), (2844, 60376), (3792, 45282), (5688, 30188), (7547, 22752), (7584, 22641), (11376, 15094)]