91539864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7523}}^1$

素因数の和:7561

約数の個数: 72

約数和(自身を含む): 268493940

約数和(自身を除く): 176954076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7523, 12168, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 97799, 135414, 180552, 195598, 270828, 293397, 391196, 541656, 586794, 782392, 880191, 1173588, 1271387, 1760382, 2347176, 2542774, 3520764, 3814161, 5085548, 7041528, 7628322, 10171096, 11442483, 15256644, 22884966, 30513288, 45769932, 91539864]

約数ペア:

[(1, 91539864), (2, 45769932), (3, 30513288), (4, 22884966), (6, 15256644), (8, 11442483), (9, 10171096), (12, 7628322), (13, 7041528), (18, 5085548), (24, 3814161), (26, 3520764), (36, 2542774), (39, 2347176), (52, 1760382), (72, 1271387), (78, 1173588), (104, 880191), (117, 782392), (156, 586794), (169, 541656), (234, 391196), (312, 293397), (338, 270828), (468, 195598), (507, 180552), (676, 135414), (936, 97799), (1014, 90276), (1352, 67707), (1521, 60184), (2028, 45138), (3042, 30092), (4056, 22569), (6084, 15046), (7523, 12168)]