79185470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 184778496

約数和(自身を除く): 105593026

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 401, 403, 434, 455, 490, 637, 802, 806, 910, 1085, 1274, 1519, 2005, 2015, 2170, 2807, 2821, 3038, 3185, 4010, 4030, 5213, 5614, 5642, 6370, 7595, 10426, 12431, 14035, 14105, 15190, 19649, 19747, 24862, 26065, 28070, 28210, 36491, 39298, 39494, 52130, 62155, 72982, 87017, 98245, 98735, 124310, 161603, 174034, 182455, 196490, 197470, 255437, 323206, 364910, 435085, 510874, 609119, 808015, 870170, 1131221, 1218238, 1277185, 1616030, 2262442, 2554370, 3045595, 5656105, 6091190, 7918547, 11312210, 15837094, 39592735, 79185470]

約数ペア:

[(1, 79185470), (2, 39592735), (5, 15837094), (7, 11312210), (10, 7918547), (13, 6091190), (14, 5656105), (26, 3045595), (31, 2554370), (35, 2262442), (49, 1616030), (62, 1277185), (65, 1218238), (70, 1131221), (91, 870170), (98, 808015), (130, 609119), (155, 510874), (182, 435085), (217, 364910), (245, 323206), (310, 255437), (401, 197470), (403, 196490), (434, 182455), (455, 174034), (490, 161603), (637, 124310), (802, 98735), (806, 98245), (910, 87017), (1085, 72982), (1274, 62155), (1519, 52130), (2005, 39494), (2015, 39298), (2170, 36491), (2807, 28210), (2821, 28070), (3038, 26065), (3185, 24862), (4010, 19747), (4030, 19649), (5213, 15190), (5614, 14105), (5642, 14035), (6370, 12431), (7595, 10426)]