71055108

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 184897440

約数和(自身を除く): 113842332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 331, 356, 402, 534, 603, 662, 801, 804, 993, 1068, 1206, 1324, 1602, 1986, 2412, 2979, 3204, 3972, 5958, 5963, 11916, 11926, 17889, 22177, 23852, 29459, 35778, 44354, 53667, 58918, 66531, 71556, 88377, 88708, 107334, 117836, 133062, 176754, 199593, 214668, 265131, 266124, 353508, 399186, 530262, 798372, 1060524, 1973753, 3947506, 5921259, 7895012, 11842518, 17763777, 23685036, 35527554, 71055108]

約数ペア:

[(1, 71055108), (2, 35527554), (3, 23685036), (4, 17763777), (6, 11842518), (9, 7895012), (12, 5921259), (18, 3947506), (36, 1973753), (67, 1060524), (89, 798372), (134, 530262), (178, 399186), (201, 353508), (267, 266124), (268, 265131), (331, 214668), (356, 199593), (402, 176754), (534, 133062), (603, 117836), (662, 107334), (801, 88708), (804, 88377), (993, 71556), (1068, 66531), (1206, 58918), (1324, 53667), (1602, 44354), (1986, 35778), (2412, 29459), (2979, 23852), (3204, 22177), (3972, 17889), (5958, 11926), (5963, 11916)]