31152702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 74188800

約数和(自身を除く): 43036098

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 79, 82, 123, 158, 229, 237, 246, 287, 458, 474, 553, 574, 687, 861, 1106, 1374, 1603, 1659, 1722, 3206, 3239, 3318, 4809, 6478, 9389, 9618, 9717, 18091, 18778, 19434, 22673, 28167, 36182, 45346, 54273, 56334, 65723, 68019, 108546, 126637, 131446, 136038, 197169, 253274, 379911, 394338, 741731, 759822, 1483462, 2225193, 4450386, 5192117, 10384234, 15576351, 31152702]

約数ペア:

[(1, 31152702), (2, 15576351), (3, 10384234), (6, 5192117), (7, 4450386), (14, 2225193), (21, 1483462), (41, 759822), (42, 741731), (79, 394338), (82, 379911), (123, 253274), (158, 197169), (229, 136038), (237, 131446), (246, 126637), (287, 108546), (458, 68019), (474, 65723), (553, 56334), (574, 54273), (687, 45346), (861, 36182), (1106, 28167), (1374, 22673), (1603, 19434), (1659, 18778), (1722, 18091), (3206, 9717), (3239, 9618), (3318, 9389), (4809, 6478)]