64914642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 92333358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 1039, 1157, 1602, 2078, 2314, 2403, 3117, 3471, 4806, 6234, 6942, 9351, 10413, 13507, 18702, 20826, 27014, 28053, 31239, 40521, 56106, 62478, 81042, 92471, 121563, 184942, 243126, 277413, 364689, 554826, 729378, 832239, 1202123, 1664478, 2404246, 2496717, 3606369, 4993434, 7212738, 10819107, 21638214, 32457321, 64914642]

約数ペア:

[(1, 64914642), (2, 32457321), (3, 21638214), (6, 10819107), (9, 7212738), (13, 4993434), (18, 3606369), (26, 2496717), (27, 2404246), (39, 1664478), (54, 1202123), (78, 832239), (89, 729378), (117, 554826), (178, 364689), (234, 277413), (267, 243126), (351, 184942), (534, 121563), (702, 92471), (801, 81042), (1039, 62478), (1157, 56106), (1602, 40521), (2078, 31239), (2314, 28053), (2403, 27014), (3117, 20826), (3471, 18702), (4806, 13507), (6234, 10413), (6942, 9351)]