74173554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6504

約数の個数: 72

約数和(自身を含む): 201359340

約数和(自身を除く): 127185786

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6469, 11466, 12938, 19407, 38814, 45283, 58221, 84097, 90566, 116442, 135849, 168194, 252291, 271698, 316981, 407547, 504582, 588679, 633962, 756873, 815094, 950943, 1177358, 1513746, 1766037, 1901886, 2852829, 3532074, 4120753, 5298111, 5705658, 8241506, 10596222, 12362259, 24724518, 37086777, 74173554]

約数ペア:

[(1, 74173554), (2, 37086777), (3, 24724518), (6, 12362259), (7, 10596222), (9, 8241506), (13, 5705658), (14, 5298111), (18, 4120753), (21, 3532074), (26, 2852829), (39, 1901886), (42, 1766037), (49, 1513746), (63, 1177358), (78, 950943), (91, 815094), (98, 756873), (117, 633962), (126, 588679), (147, 504582), (182, 407547), (234, 316981), (273, 271698), (294, 252291), (441, 168194), (546, 135849), (637, 116442), (819, 90566), (882, 84097), (1274, 58221), (1638, 45283), (1911, 38814), (3822, 19407), (5733, 12938), (6469, 11466)]