65163616

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 92326304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 251, 266, 304, 427, 488, 502, 532, 608, 854, 976, 1004, 1064, 1159, 1708, 1757, 1952, 2008, 2128, 2318, 3416, 3514, 4016, 4256, 4636, 4769, 6832, 7028, 8032, 8113, 9272, 9538, 13664, 14056, 15311, 16226, 18544, 19076, 28112, 30622, 32452, 33383, 37088, 38152, 56224, 61244, 64904, 66766, 76304, 107177, 122488, 129808, 133532, 152608, 214354, 244976, 259616, 267064, 290909, 428708, 489952, 534128, 581818, 857416, 1068256, 1163636, 1714832, 2036363, 2327272, 3429664, 4072726, 4654544, 8145452, 9309088, 16290904, 32581808, 65163616]

約数ペア:

[(1, 65163616), (2, 32581808), (4, 16290904), (7, 9309088), (8, 8145452), (14, 4654544), (16, 4072726), (19, 3429664), (28, 2327272), (32, 2036363), (38, 1714832), (56, 1163636), (61, 1068256), (76, 857416), (112, 581818), (122, 534128), (133, 489952), (152, 428708), (224, 290909), (244, 267064), (251, 259616), (266, 244976), (304, 214354), (427, 152608), (488, 133532), (502, 129808), (532, 122488), (608, 107177), (854, 76304), (976, 66766), (1004, 64904), (1064, 61244), (1159, 56224), (1708, 38152), (1757, 37088), (1952, 33383), (2008, 32452), (2128, 30622), (2318, 28112), (3416, 19076), (3514, 18544), (4016, 16226), (4256, 15311), (4636, 14056), (4769, 13664), (6832, 9538), (7028, 9272), (8032, 8113)]