73666470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 185670144

約数和(自身を除く): 112003674

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 241, 345, 443, 482, 690, 723, 886, 1205, 1329, 1446, 2215, 2410, 2658, 3615, 4430, 5543, 6645, 7230, 10189, 11086, 13290, 16629, 20378, 27715, 30567, 33258, 50945, 55430, 61134, 83145, 101890, 106763, 152835, 166290, 213526, 305670, 320289, 533815, 640578, 1067630, 1601445, 2455549, 3202890, 4911098, 7366647, 12277745, 14733294, 24555490, 36833235, 73666470]

約数ペア:

[(1, 73666470), (2, 36833235), (3, 24555490), (5, 14733294), (6, 12277745), (10, 7366647), (15, 4911098), (23, 3202890), (30, 2455549), (46, 1601445), (69, 1067630), (115, 640578), (138, 533815), (230, 320289), (241, 305670), (345, 213526), (443, 166290), (482, 152835), (690, 106763), (723, 101890), (886, 83145), (1205, 61134), (1329, 55430), (1446, 50945), (2215, 33258), (2410, 30567), (2658, 27715), (3615, 20378), (4430, 16629), (5543, 13290), (6645, 11086), (7230, 10189)]