72652788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 209459712

約数和(自身を除く): 136806924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 367, 423, 468, 564, 611, 702, 734, 846, 1053, 1101, 1222, 1269, 1404, 1468, 1692, 1833, 2106, 2202, 2444, 2538, 3303, 3666, 3807, 4212, 4404, 4771, 5076, 5499, 6606, 7332, 7614, 9542, 9909, 10998, 13212, 14313, 15228, 16497, 17249, 19084, 19818, 21996, 28626, 29727, 32994, 34498, 39636, 42939, 49491, 51747, 57252, 59454, 65988, 68996, 85878, 98982, 103494, 118908, 128817, 155241, 171756, 197964, 206988, 224237, 257634, 310482, 386451, 448474, 465723, 515268, 620964, 672711, 772902, 896948, 931446, 1345422, 1397169, 1545804, 1862892, 2018133, 2690844, 2794338, 4036266, 5588676, 6054399, 8072532, 12108798, 18163197, 24217596, 36326394, 72652788]

約数ペア:

[(1, 72652788), (2, 36326394), (3, 24217596), (4, 18163197), (6, 12108798), (9, 8072532), (12, 6054399), (13, 5588676), (18, 4036266), (26, 2794338), (27, 2690844), (36, 2018133), (39, 1862892), (47, 1545804), (52, 1397169), (54, 1345422), (78, 931446), (81, 896948), (94, 772902), (108, 672711), (117, 620964), (141, 515268), (156, 465723), (162, 448474), (188, 386451), (234, 310482), (282, 257634), (324, 224237), (351, 206988), (367, 197964), (423, 171756), (468, 155241), (564, 128817), (611, 118908), (702, 103494), (734, 98982), (846, 85878), (1053, 68996), (1101, 65988), (1222, 59454), (1269, 57252), (1404, 51747), (1468, 49491), (1692, 42939), (1833, 39636), (2106, 34498), (2202, 32994), (2444, 29727), (2538, 28626), (3303, 21996), (3666, 19818), (3807, 19084), (4212, 17249), (4404, 16497), (4771, 15228), (5076, 14313), (5499, 13212), (6606, 10998), (7332, 9909), (7614, 9542)]