68134456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 153644400

約数和(自身を除く): 85509944

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 41, 52, 58, 76, 82, 104, 116, 152, 164, 232, 247, 328, 377, 494, 533, 551, 754, 779, 841, 988, 1066, 1102, 1189, 1508, 1558, 1682, 1976, 2132, 2204, 2378, 3016, 3116, 3364, 4264, 4408, 4756, 6232, 6728, 7163, 9512, 10127, 10933, 14326, 15457, 15979, 20254, 21866, 22591, 28652, 30914, 31958, 34481, 40508, 43732, 45182, 57304, 61828, 63916, 68962, 81016, 87464, 90364, 123656, 127832, 137924, 180728, 207727, 275848, 293683, 415454, 448253, 587366, 655139, 830908, 896506, 1174732, 1310278, 1661816, 1793012, 2349464, 2620556, 3586024, 5241112, 8516807, 17033614, 34067228, 68134456]

約数ペア:

[(1, 68134456), (2, 34067228), (4, 17033614), (8, 8516807), (13, 5241112), (19, 3586024), (26, 2620556), (29, 2349464), (38, 1793012), (41, 1661816), (52, 1310278), (58, 1174732), (76, 896506), (82, 830908), (104, 655139), (116, 587366), (152, 448253), (164, 415454), (232, 293683), (247, 275848), (328, 207727), (377, 180728), (494, 137924), (533, 127832), (551, 123656), (754, 90364), (779, 87464), (841, 81016), (988, 68962), (1066, 63916), (1102, 61828), (1189, 57304), (1508, 45182), (1558, 43732), (1682, 40508), (1976, 34481), (2132, 31958), (2204, 30914), (2378, 28652), (3016, 22591), (3116, 21866), (3364, 20254), (4264, 15979), (4408, 15457), (4756, 14326), (6232, 10933), (6728, 10127), (7163, 9512)]