17660244072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{69557}}^1$

素因数の和:69786

約数の個数: 64

約数和(自身を含む): 45073584000

約数和(自身を除く): 27413339928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 213, 284, 298, 426, 447, 568, 596, 852, 894, 1192, 1704, 1788, 3576, 10579, 21158, 31737, 42316, 63474, 69557, 84632, 126948, 139114, 208671, 253896, 278228, 417342, 556456, 834684, 1669368, 4938547, 9877094, 10363993, 14815641, 19754188, 20727986, 29631282, 31091979, 39508376, 41455972, 59262564, 62183958, 82911944, 118525128, 124367916, 248735832, 735843503, 1471687006, 2207530509, 2943374012, 4415061018, 5886748024, 8830122036, 17660244072]

約数ペア:

[(1, 17660244072), (2, 8830122036), (3, 5886748024), (4, 4415061018), (6, 2943374012), (8, 2207530509), (12, 1471687006), (24, 735843503), (71, 248735832), (142, 124367916), (149, 118525128), (213, 82911944), (284, 62183958), (298, 59262564), (426, 41455972), (447, 39508376), (568, 31091979), (596, 29631282), (852, 20727986), (894, 19754188), (1192, 14815641), (1704, 10363993), (1788, 9877094), (3576, 4938547), (10579, 1669368), (21158, 834684), (31737, 556456), (42316, 417342), (63474, 278228), (69557, 253896), (84632, 208671), (126948, 139114)]