68159448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 220224000

約数和(自身を除く): 152064552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 739, 756, 854, 1098, 1281, 1464, 1478, 1512, 1647, 1708, 2196, 2217, 2562, 2956, 3294, 3416, 3843, 4392, 4434, 5124, 5173, 5912, 6588, 6651, 7686, 8868, 10248, 10346, 11529, 13176, 13302, 15372, 15519, 17736, 19953, 20692, 23058, 26604, 30744, 31038, 39906, 41384, 45079, 46116, 46557, 53208, 62076, 79812, 90158, 92232, 93114, 124152, 135237, 139671, 159624, 180316, 186228, 270474, 279342, 315553, 360632, 372456, 405711, 540948, 558684, 631106, 811422, 946659, 1081896, 1117368, 1217133, 1262212, 1622844, 1893318, 2434266, 2524424, 2839977, 3245688, 3786636, 4868532, 5679954, 7573272, 8519931, 9737064, 11359908, 17039862, 22719816, 34079724, 68159448]

約数ペア:

[(1, 68159448), (2, 34079724), (3, 22719816), (4, 17039862), (6, 11359908), (7, 9737064), (8, 8519931), (9, 7573272), (12, 5679954), (14, 4868532), (18, 3786636), (21, 3245688), (24, 2839977), (27, 2524424), (28, 2434266), (36, 1893318), (42, 1622844), (54, 1262212), (56, 1217133), (61, 1117368), (63, 1081896), (72, 946659), (84, 811422), (108, 631106), (122, 558684), (126, 540948), (168, 405711), (183, 372456), (189, 360632), (216, 315553), (244, 279342), (252, 270474), (366, 186228), (378, 180316), (427, 159624), (488, 139671), (504, 135237), (549, 124152), (732, 93114), (739, 92232), (756, 90158), (854, 79812), (1098, 62076), (1281, 53208), (1464, 46557), (1478, 46116), (1512, 45079), (1647, 41384), (1708, 39906), (2196, 31038), (2217, 30744), (2562, 26604), (2956, 23058), (3294, 20692), (3416, 19953), (3843, 17736), (4392, 15519), (4434, 15372), (5124, 13302), (5173, 13176), (5912, 11529), (6588, 10346), (6651, 10248), (7686, 8868)]