9708165964

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10177}}^1$

素因数の和:10383

約数の個数: 72

約数和(自身を含む): 20532527232

約数和(自身を除く): 10824361268

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 157, 196, 217, 314, 434, 628, 868, 1099, 1519, 2198, 3038, 4396, 4867, 6076, 7693, 9734, 10177, 15386, 19468, 20354, 30772, 34069, 40708, 68138, 71239, 136276, 142478, 238483, 284956, 315487, 476966, 498673, 630974, 953932, 997346, 1261948, 1597789, 1994692, 2208409, 3195578, 4416818, 6391156, 8833636, 11184523, 15458863, 22369046, 30917726, 44738092, 49531459, 61835452, 78291661, 99062918, 156583322, 198125836, 313166644, 346720213, 693440426, 1386880852, 2427041491, 4854082982, 9708165964]

約数ペア:

[(1, 9708165964), (2, 4854082982), (4, 2427041491), (7, 1386880852), (14, 693440426), (28, 346720213), (31, 313166644), (49, 198125836), (62, 156583322), (98, 99062918), (124, 78291661), (157, 61835452), (196, 49531459), (217, 44738092), (314, 30917726), (434, 22369046), (628, 15458863), (868, 11184523), (1099, 8833636), (1519, 6391156), (2198, 4416818), (3038, 3195578), (4396, 2208409), (4867, 1994692), (6076, 1597789), (7693, 1261948), (9734, 997346), (10177, 953932), (15386, 630974), (19468, 498673), (20354, 476966), (30772, 315487), (34069, 284956), (40708, 238483), (68138, 142478), (71239, 136276)]