86463832

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 218907360

約数和(自身を除く): 132443528

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 49, 52, 56, 76, 91, 94, 98, 104, 133, 152, 182, 188, 196, 247, 266, 329, 361, 364, 376, 392, 494, 532, 611, 637, 658, 722, 728, 893, 931, 988, 1064, 1222, 1274, 1316, 1444, 1729, 1786, 1862, 1976, 2303, 2444, 2527, 2548, 2632, 2888, 3458, 3572, 3724, 4277, 4606, 4693, 4888, 5054, 5096, 6251, 6916, 7144, 7448, 8554, 9212, 9386, 10108, 11609, 12103, 12502, 13832, 16967, 17108, 17689, 18424, 18772, 20216, 23218, 24206, 25004, 29939, 32851, 33934, 34216, 35378, 37544, 43757, 46436, 48412, 50008, 59878, 65702, 67868, 70756, 81263, 87514, 92872, 96824, 118769, 119756, 131404, 135736, 141512, 162526, 175028, 220571, 229957, 237538, 239512, 262808, 325052, 350056, 441142, 459914, 475076, 568841, 650104, 831383, 882284, 919828, 950152, 1137682, 1543997, 1662766, 1764568, 1839656, 2275364, 3087994, 3325532, 4550728, 6175988, 6651064, 10807979, 12351976, 21615958, 43231916, 86463832]

約数ペア:

[(1, 86463832), (2, 43231916), (4, 21615958), (7, 12351976), (8, 10807979), (13, 6651064), (14, 6175988), (19, 4550728), (26, 3325532), (28, 3087994), (38, 2275364), (47, 1839656), (49, 1764568), (52, 1662766), (56, 1543997), (76, 1137682), (91, 950152), (94, 919828), (98, 882284), (104, 831383), (133, 650104), (152, 568841), (182, 475076), (188, 459914), (196, 441142), (247, 350056), (266, 325052), (329, 262808), (361, 239512), (364, 237538), (376, 229957), (392, 220571), (494, 175028), (532, 162526), (611, 141512), (637, 135736), (658, 131404), (722, 119756), (728, 118769), (893, 96824), (931, 92872), (988, 87514), (1064, 81263), (1222, 70756), (1274, 67868), (1316, 65702), (1444, 59878), (1729, 50008), (1786, 48412), (1862, 46436), (1976, 43757), (2303, 37544), (2444, 35378), (2527, 34216), (2548, 33934), (2632, 32851), (2888, 29939), (3458, 25004), (3572, 24206), (3724, 23218), (4277, 20216), (4606, 18772), (4693, 18424), (4888, 17689), (5054, 17108), (5096, 16967), (6251, 13832), (6916, 12502), (7144, 12103), (7448, 11609), (8554, 10108), (9212, 9386)]