71440936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 163918080

約数和(自身を除く): 92477144

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 101, 119, 136, 202, 238, 404, 476, 707, 743, 808, 952, 1414, 1486, 1717, 2828, 2972, 3434, 5201, 5656, 5944, 6868, 10402, 12019, 12631, 13736, 20804, 24038, 25262, 41608, 48076, 50524, 75043, 88417, 96152, 101048, 150086, 176834, 300172, 353668, 525301, 600344, 707336, 1050602, 1275731, 2101204, 2551462, 4202408, 5102924, 8930117, 10205848, 17860234, 35720468, 71440936]

約数ペア:

[(1, 71440936), (2, 35720468), (4, 17860234), (7, 10205848), (8, 8930117), (14, 5102924), (17, 4202408), (28, 2551462), (34, 2101204), (56, 1275731), (68, 1050602), (101, 707336), (119, 600344), (136, 525301), (202, 353668), (238, 300172), (404, 176834), (476, 150086), (707, 101048), (743, 96152), (808, 88417), (952, 75043), (1414, 50524), (1486, 48076), (1717, 41608), (2828, 25262), (2972, 24038), (3434, 20804), (5201, 13736), (5656, 12631), (5944, 12019), (6868, 10402)]