72473652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 196560000

約数和(自身を除く): 124086348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 1499, 2686, 2844, 2998, 4029, 4497, 5372, 5996, 8058, 8994, 12087, 13491, 16116, 17988, 24174, 25483, 26982, 48348, 50966, 53964, 76449, 101932, 118421, 152898, 229347, 236842, 305796, 355263, 458694, 473684, 710526, 917388, 1065789, 1421052, 2013157, 2131578, 4026314, 4263156, 6039471, 8052628, 12078942, 18118413, 24157884, 36236826, 72473652]

約数ペア:

[(1, 72473652), (2, 36236826), (3, 24157884), (4, 18118413), (6, 12078942), (9, 8052628), (12, 6039471), (17, 4263156), (18, 4026314), (34, 2131578), (36, 2013157), (51, 1421052), (68, 1065789), (79, 917388), (102, 710526), (153, 473684), (158, 458694), (204, 355263), (237, 305796), (306, 236842), (316, 229347), (474, 152898), (612, 118421), (711, 101932), (948, 76449), (1343, 53964), (1422, 50966), (1499, 48348), (2686, 26982), (2844, 25483), (2998, 24174), (4029, 17988), (4497, 16116), (5372, 13491), (5996, 12087), (8058, 8994)]