67517008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 149879296

約数和(自身を除く): 82362288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 283, 296, 403, 481, 496, 566, 592, 806, 962, 1132, 1147, 1612, 1924, 2264, 2294, 3224, 3679, 3848, 4528, 4588, 6448, 7358, 7696, 8773, 9176, 10471, 14716, 14911, 17546, 18352, 20942, 29432, 29822, 35092, 41884, 58864, 59644, 70184, 83768, 114049, 119288, 136123, 140368, 167536, 228098, 238576, 272246, 324601, 456196, 544492, 649202, 912392, 1088984, 1298404, 1824784, 2177968, 2596808, 4219813, 5193616, 8439626, 16879252, 33758504, 67517008]

約数ペア:

[(1, 67517008), (2, 33758504), (4, 16879252), (8, 8439626), (13, 5193616), (16, 4219813), (26, 2596808), (31, 2177968), (37, 1824784), (52, 1298404), (62, 1088984), (74, 912392), (104, 649202), (124, 544492), (148, 456196), (208, 324601), (248, 272246), (283, 238576), (296, 228098), (403, 167536), (481, 140368), (496, 136123), (566, 119288), (592, 114049), (806, 83768), (962, 70184), (1132, 59644), (1147, 58864), (1612, 41884), (1924, 35092), (2264, 29822), (2294, 29432), (3224, 20942), (3679, 18352), (3848, 17546), (4528, 14911), (4588, 14716), (6448, 10471), (7358, 9176), (7696, 8773)]