68666724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 206931200

約数和(自身を除く): 138264476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1489, 1647, 1708, 2196, 2562, 2978, 3294, 3843, 4467, 5124, 5956, 6588, 7686, 8934, 10423, 11529, 13401, 15372, 17868, 20846, 23058, 26802, 31269, 40203, 41692, 46116, 53604, 62538, 80406, 90829, 93807, 125076, 160812, 181658, 187614, 272487, 281421, 363316, 375228, 544974, 562842, 635803, 817461, 1089948, 1125684, 1271606, 1634922, 1907409, 2452383, 2543212, 3269844, 3814818, 4904766, 5722227, 7629636, 9809532, 11444454, 17166681, 22888908, 34333362, 68666724]

約数ペア:

[(1, 68666724), (2, 34333362), (3, 22888908), (4, 17166681), (6, 11444454), (7, 9809532), (9, 7629636), (12, 5722227), (14, 4904766), (18, 3814818), (21, 3269844), (27, 2543212), (28, 2452383), (36, 1907409), (42, 1634922), (54, 1271606), (61, 1125684), (63, 1089948), (84, 817461), (108, 635803), (122, 562842), (126, 544974), (183, 375228), (189, 363316), (244, 281421), (252, 272487), (366, 187614), (378, 181658), (427, 160812), (549, 125076), (732, 93807), (756, 90829), (854, 80406), (1098, 62538), (1281, 53604), (1489, 46116), (1647, 41692), (1708, 40203), (2196, 31269), (2562, 26802), (2978, 23058), (3294, 20846), (3843, 17868), (4467, 15372), (5124, 13401), (5956, 11529), (6588, 10423), (7686, 8934)]