84195384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 272832000

約数和(自身を除く): 188636616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2029, 2184, 2964, 3192, 3458, 4058, 5187, 5928, 6087, 6916, 8116, 10374, 12174, 13832, 14203, 16232, 20748, 24348, 26377, 28406, 38551, 41496, 42609, 48696, 52754, 56812, 77102, 79131, 85218, 105508, 113624, 115653, 154204, 158262, 170436, 184639, 211016, 231306, 269857, 308408, 316524, 340872, 369278, 462612, 501163, 539714, 553917, 633048, 738556, 809571, 925224, 1002326, 1079428, 1107834, 1477112, 1503489, 1619142, 2004652, 2158856, 2215668, 3006978, 3238284, 3508141, 4009304, 4431336, 6013956, 6476568, 7016282, 10524423, 12027912, 14032564, 21048846, 28065128, 42097692, 84195384]

約数ペア:

[(1, 84195384), (2, 42097692), (3, 28065128), (4, 21048846), (6, 14032564), (7, 12027912), (8, 10524423), (12, 7016282), (13, 6476568), (14, 6013956), (19, 4431336), (21, 4009304), (24, 3508141), (26, 3238284), (28, 3006978), (38, 2215668), (39, 2158856), (42, 2004652), (52, 1619142), (56, 1503489), (57, 1477112), (76, 1107834), (78, 1079428), (84, 1002326), (91, 925224), (104, 809571), (114, 738556), (133, 633048), (152, 553917), (156, 539714), (168, 501163), (182, 462612), (228, 369278), (247, 340872), (266, 316524), (273, 308408), (312, 269857), (364, 231306), (399, 211016), (456, 184639), (494, 170436), (532, 158262), (546, 154204), (728, 115653), (741, 113624), (798, 105508), (988, 85218), (1064, 79131), (1092, 77102), (1482, 56812), (1596, 52754), (1729, 48696), (1976, 42609), (2029, 41496), (2184, 38551), (2964, 28406), (3192, 26377), (3458, 24348), (4058, 20748), (5187, 16232), (5928, 14203), (6087, 13832), (6916, 12174), (8116, 10374)]