61838316

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 174414240

約数和(自身を除く): 112575924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 103, 108, 109, 153, 162, 204, 206, 218, 306, 309, 324, 327, 412, 436, 459, 612, 618, 654, 918, 927, 981, 1236, 1308, 1377, 1751, 1836, 1853, 1854, 1962, 2754, 2781, 2943, 3502, 3706, 3708, 3924, 5253, 5508, 5559, 5562, 5886, 7004, 7412, 8343, 8829, 10506, 11118, 11124, 11227, 11772, 15759, 16677, 16686, 17658, 21012, 22236, 22454, 31518, 33354, 33372, 33681, 35316, 44908, 47277, 50031, 63036, 66708, 67362, 94554, 100062, 101043, 134724, 141831, 150093, 189108, 190859, 200124, 202086, 283662, 300186, 303129, 381718, 404172, 567324, 572577, 600372, 606258, 763436, 909387, 1145154, 1212516, 1717731, 1818774, 2290308, 3435462, 3637548, 5153193, 6870924, 10306386, 15459579, 20612772, 30919158, 61838316]

約数ペア:

[(1, 61838316), (2, 30919158), (3, 20612772), (4, 15459579), (6, 10306386), (9, 6870924), (12, 5153193), (17, 3637548), (18, 3435462), (27, 2290308), (34, 1818774), (36, 1717731), (51, 1212516), (54, 1145154), (68, 909387), (81, 763436), (102, 606258), (103, 600372), (108, 572577), (109, 567324), (153, 404172), (162, 381718), (204, 303129), (206, 300186), (218, 283662), (306, 202086), (309, 200124), (324, 190859), (327, 189108), (412, 150093), (436, 141831), (459, 134724), (612, 101043), (618, 100062), (654, 94554), (918, 67362), (927, 66708), (981, 63036), (1236, 50031), (1308, 47277), (1377, 44908), (1751, 35316), (1836, 33681), (1853, 33372), (1854, 33354), (1962, 31518), (2754, 22454), (2781, 22236), (2943, 21012), (3502, 17658), (3706, 16686), (3708, 16677), (3924, 15759), (5253, 11772), (5508, 11227), (5559, 11124), (5562, 11118), (5886, 10506), (7004, 8829), (7412, 8343)]