72406698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^2$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 181003104

約数和(自身を除く): 108596406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 169, 182, 202, 273, 303, 338, 507, 546, 606, 707, 1014, 1183, 1313, 1414, 2121, 2366, 2626, 3549, 3939, 4242, 7098, 7878, 9191, 10201, 17069, 18382, 20402, 27573, 30603, 34138, 51207, 55146, 61206, 71407, 102414, 119483, 132613, 142814, 214221, 238966, 265226, 358449, 397839, 428442, 716898, 795678, 928291, 1723969, 1856582, 2784873, 3447938, 5171907, 5569746, 10343814, 12067783, 24135566, 36203349, 72406698]

約数ペア:

[(1, 72406698), (2, 36203349), (3, 24135566), (6, 12067783), (7, 10343814), (13, 5569746), (14, 5171907), (21, 3447938), (26, 2784873), (39, 1856582), (42, 1723969), (78, 928291), (91, 795678), (101, 716898), (169, 428442), (182, 397839), (202, 358449), (273, 265226), (303, 238966), (338, 214221), (507, 142814), (546, 132613), (606, 119483), (707, 102414), (1014, 71407), (1183, 61206), (1313, 55146), (1414, 51207), (2121, 34138), (2366, 30603), (2626, 27573), (3549, 20402), (3939, 18382), (4242, 17069), (7098, 10201), (7878, 9191)]