73814556738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{180221}}^1$

素因数の和:180387

約数の個数: 64

約数和(自身を含む): 163497398400

約数和(自身を除く): 89682841662

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 89, 118, 177, 178, 267, 354, 534, 767, 1157, 1534, 2301, 2314, 3471, 4602, 5251, 6942, 10502, 15753, 31506, 68263, 136526, 180221, 204789, 360442, 409578, 540663, 1081326, 2342873, 4685746, 7028619, 10633039, 14057238, 16039669, 21266078, 31899117, 32079338, 48119007, 63798234, 96238014, 138229507, 208515697, 276459014, 414688521, 417031394, 625547091, 829377042, 946340471, 1251094182, 1892680942, 2839021413, 5678042826, 12302426123, 24604852246, 36907278369, 73814556738]

約数ペア:

[(1, 73814556738), (2, 36907278369), (3, 24604852246), (6, 12302426123), (13, 5678042826), (26, 2839021413), (39, 1892680942), (59, 1251094182), (78, 946340471), (89, 829377042), (118, 625547091), (177, 417031394), (178, 414688521), (267, 276459014), (354, 208515697), (534, 138229507), (767, 96238014), (1157, 63798234), (1534, 48119007), (2301, 32079338), (2314, 31899117), (3471, 21266078), (4602, 16039669), (5251, 14057238), (6942, 10633039), (10502, 7028619), (15753, 4685746), (31506, 2342873), (68263, 1081326), (136526, 540663), (180221, 409578), (204789, 360442)]