84655944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3257}}^1$

素因数の和:3307

約数の個数: 72

約数和(自身を含む): 242053110

約数和(自身を除く): 157397166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 3257, 4332, 6498, 6514, 8664, 9771, 12996, 13028, 19542, 25992, 26056, 29313, 39084, 58626, 61883, 78168, 117252, 123766, 185649, 234504, 247532, 371298, 495064, 556947, 742596, 1113894, 1175777, 1485192, 2227788, 2351554, 3527331, 4455576, 4703108, 7054662, 9406216, 10581993, 14109324, 21163986, 28218648, 42327972, 84655944]

約数ペア:

[(1, 84655944), (2, 42327972), (3, 28218648), (4, 21163986), (6, 14109324), (8, 10581993), (9, 9406216), (12, 7054662), (18, 4703108), (19, 4455576), (24, 3527331), (36, 2351554), (38, 2227788), (57, 1485192), (72, 1175777), (76, 1113894), (114, 742596), (152, 556947), (171, 495064), (228, 371298), (342, 247532), (361, 234504), (456, 185649), (684, 123766), (722, 117252), (1083, 78168), (1368, 61883), (1444, 58626), (2166, 39084), (2888, 29313), (3249, 26056), (3257, 25992), (4332, 19542), (6498, 13028), (6514, 12996), (8664, 9771)]