64188194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 122860800

約数和(自身を除く): 58672606

約数列:

[1, 2, 7, 14, 19, 29, 38, 53, 58, 106, 133, 157, 203, 266, 314, 371, 406, 551, 742, 1007, 1099, 1102, 1537, 2014, 2198, 2983, 3074, 3857, 4553, 5966, 7049, 7714, 8321, 9106, 10759, 14098, 16642, 20881, 21518, 29203, 31871, 41762, 58247, 58406, 63742, 86507, 116494, 158099, 173014, 204421, 241309, 316198, 408842, 482618, 605549, 1106693, 1211098, 1689163, 2213386, 3378326, 4584871, 9169742, 32094097, 64188194]

約数ペア:

[(1, 64188194), (2, 32094097), (7, 9169742), (14, 4584871), (19, 3378326), (29, 2213386), (38, 1689163), (53, 1211098), (58, 1106693), (106, 605549), (133, 482618), (157, 408842), (203, 316198), (266, 241309), (314, 204421), (371, 173014), (406, 158099), (551, 116494), (742, 86507), (1007, 63742), (1099, 58406), (1102, 58247), (1537, 41762), (2014, 31871), (2198, 29203), (2983, 21518), (3074, 20881), (3857, 16642), (4553, 14098), (5966, 10759), (7049, 9106), (7714, 8321)]