66706769664

素因数分解:

$2^8\times 3^2\times {\mathrm{421}}^1\times {\mathrm{68771}}^1$

素因数の和:69214

約数の個数: 108

約数和(自身を含む): 192791711112

約数和(自身を除く): 126084941448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 421, 576, 768, 842, 1152, 1263, 1684, 2304, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 26944, 30312, 40416, 53888, 60624, 68771, 80832, 107776, 121248, 137542, 161664, 206313, 242496, 275084, 323328, 412626, 484992, 550168, 618939, 825252, 969984, 1100336, 1237878, 1650504, 2200672, 2475756, 3301008, 4401344, 4951512, 6602016, 8802688, 9903024, 13204032, 17605376, 19806048, 26408064, 28952591, 39612096, 52816128, 57905182, 79224192, 86857773, 115810364, 158448384, 173715546, 231620728, 260573319, 347431092, 463241456, 521146638, 694862184, 926482912, 1042293276, 1389724368, 1852965824, 2084586552, 2779448736, 3705931648, 4169173104, 5558897472, 7411863296, 8338346208, 11117794944, 16676692416, 22235589888, 33353384832, 66706769664]

約数ペア:

[(1, 66706769664), (2, 33353384832), (3, 22235589888), (4, 16676692416), (6, 11117794944), (8, 8338346208), (9, 7411863296), (12, 5558897472), (16, 4169173104), (18, 3705931648), (24, 2779448736), (32, 2084586552), (36, 1852965824), (48, 1389724368), (64, 1042293276), (72, 926482912), (96, 694862184), (128, 521146638), (144, 463241456), (192, 347431092), (256, 260573319), (288, 231620728), (384, 173715546), (421, 158448384), (576, 115810364), (768, 86857773), (842, 79224192), (1152, 57905182), (1263, 52816128), (1684, 39612096), (2304, 28952591), (2526, 26408064), (3368, 19806048), (3789, 17605376), (5052, 13204032), (6736, 9903024), (7578, 8802688), (10104, 6602016), (13472, 4951512), (15156, 4401344), (20208, 3301008), (26944, 2475756), (30312, 2200672), (40416, 1650504), (53888, 1237878), (60624, 1100336), (68771, 969984), (80832, 825252), (107776, 618939), (121248, 550168), (137542, 484992), (161664, 412626), (206313, 323328), (242496, 275084)]