87503892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 160867308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 133, 218, 228, 266, 327, 399, 436, 503, 532, 654, 763, 798, 1006, 1308, 1509, 1526, 1596, 2012, 2071, 2289, 3018, 3052, 3521, 4142, 4578, 6036, 6213, 7042, 8284, 9156, 9557, 10563, 12426, 14084, 14497, 19114, 21126, 24852, 28671, 28994, 38228, 42252, 43491, 54827, 57342, 57988, 66899, 86982, 109654, 114684, 133798, 164481, 173964, 200697, 219308, 267596, 328962, 383789, 401394, 657924, 767578, 802788, 1041713, 1151367, 1535156, 2083426, 2302734, 3125139, 4166852, 4605468, 6250278, 7291991, 12500556, 14583982, 21875973, 29167964, 43751946, 87503892]

約数ペア:

[(1, 87503892), (2, 43751946), (3, 29167964), (4, 21875973), (6, 14583982), (7, 12500556), (12, 7291991), (14, 6250278), (19, 4605468), (21, 4166852), (28, 3125139), (38, 2302734), (42, 2083426), (57, 1535156), (76, 1151367), (84, 1041713), (109, 802788), (114, 767578), (133, 657924), (218, 401394), (228, 383789), (266, 328962), (327, 267596), (399, 219308), (436, 200697), (503, 173964), (532, 164481), (654, 133798), (763, 114684), (798, 109654), (1006, 86982), (1308, 66899), (1509, 57988), (1526, 57342), (1596, 54827), (2012, 43491), (2071, 42252), (2289, 38228), (3018, 28994), (3052, 28671), (3521, 24852), (4142, 21126), (4578, 19114), (6036, 14497), (6213, 14084), (7042, 12426), (8284, 10563), (9156, 9557)]