65716416

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 189508384

約数和(自身を除く): 123791968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 421, 542, 576, 813, 842, 1084, 1263, 1626, 1684, 2168, 2439, 2526, 3252, 3368, 3789, 4336, 4878, 5052, 6504, 6736, 7578, 8672, 9756, 10104, 13008, 13472, 15156, 17344, 19512, 20208, 26016, 26944, 30312, 39024, 40416, 52032, 60624, 78048, 80832, 114091, 121248, 156096, 228182, 242496, 342273, 456364, 684546, 912728, 1026819, 1369092, 1825456, 2053638, 2738184, 3650912, 4107276, 5476368, 7301824, 8214552, 10952736, 16429104, 21905472, 32858208, 65716416]

約数ペア:

[(1, 65716416), (2, 32858208), (3, 21905472), (4, 16429104), (6, 10952736), (8, 8214552), (9, 7301824), (12, 5476368), (16, 4107276), (18, 3650912), (24, 2738184), (32, 2053638), (36, 1825456), (48, 1369092), (64, 1026819), (72, 912728), (96, 684546), (144, 456364), (192, 342273), (271, 242496), (288, 228182), (421, 156096), (542, 121248), (576, 114091), (813, 80832), (842, 78048), (1084, 60624), (1263, 52032), (1626, 40416), (1684, 39024), (2168, 30312), (2439, 26944), (2526, 26016), (3252, 20208), (3368, 19512), (3789, 17344), (4336, 15156), (4878, 13472), (5052, 13008), (6504, 10104), (6736, 9756), (7578, 8672)]