72489648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 120

約数和(自身を含む): 235373824

約数和(自身を除く): 162884176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1783, 1848, 1936, 2541, 2904, 3388, 3566, 3696, 5082, 5349, 5808, 6776, 7132, 10164, 10698, 12481, 13552, 14264, 19613, 20328, 21396, 24962, 28528, 37443, 39226, 40656, 42792, 49924, 58839, 74886, 78452, 85584, 99848, 117678, 137291, 149772, 156904, 199696, 215743, 235356, 274582, 299544, 313808, 411873, 431486, 470712, 549164, 599088, 647229, 823746, 862972, 941424, 1098328, 1294458, 1510201, 1647492, 1725944, 2196656, 2588916, 3020402, 3294984, 3451888, 4530603, 5177832, 6040804, 6589968, 9061206, 10355664, 12081608, 18122412, 24163216, 36244824, 72489648]

約数ペア:

[(1, 72489648), (2, 36244824), (3, 24163216), (4, 18122412), (6, 12081608), (7, 10355664), (8, 9061206), (11, 6589968), (12, 6040804), (14, 5177832), (16, 4530603), (21, 3451888), (22, 3294984), (24, 3020402), (28, 2588916), (33, 2196656), (42, 1725944), (44, 1647492), (48, 1510201), (56, 1294458), (66, 1098328), (77, 941424), (84, 862972), (88, 823746), (112, 647229), (121, 599088), (132, 549164), (154, 470712), (168, 431486), (176, 411873), (231, 313808), (242, 299544), (264, 274582), (308, 235356), (336, 215743), (363, 199696), (462, 156904), (484, 149772), (528, 137291), (616, 117678), (726, 99848), (847, 85584), (924, 78452), (968, 74886), (1232, 58839), (1452, 49924), (1694, 42792), (1783, 40656), (1848, 39226), (1936, 37443), (2541, 28528), (2904, 24962), (3388, 21396), (3566, 20328), (3696, 19613), (5082, 14264), (5349, 13552), (5808, 12481), (6776, 10698), (7132, 10164)]