72102366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 120742434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 59, 61, 63, 106, 118, 122, 126, 159, 177, 183, 189, 318, 354, 366, 371, 378, 413, 427, 477, 531, 549, 742, 826, 854, 954, 1062, 1098, 1113, 1239, 1281, 1431, 1593, 1647, 2226, 2478, 2562, 2862, 3127, 3186, 3233, 3294, 3339, 3599, 3717, 3843, 6254, 6466, 6678, 7198, 7434, 7686, 9381, 9699, 10017, 10797, 11151, 11529, 18762, 19398, 20034, 21594, 21889, 22302, 22631, 23058, 25193, 28143, 29097, 32391, 43778, 45262, 50386, 56286, 58194, 64782, 65667, 67893, 75579, 84429, 87291, 97173, 131334, 135786, 151158, 168858, 174582, 190747, 194346, 197001, 203679, 226737, 381494, 394002, 407358, 453474, 572241, 591003, 611037, 680211, 1144482, 1182006, 1222074, 1335229, 1360422, 1716723, 2670458, 3433446, 4005687, 5150169, 8011374, 10300338, 12017061, 24034122, 36051183, 72102366]

約数ペア:

[(1, 72102366), (2, 36051183), (3, 24034122), (6, 12017061), (7, 10300338), (9, 8011374), (14, 5150169), (18, 4005687), (21, 3433446), (27, 2670458), (42, 1716723), (53, 1360422), (54, 1335229), (59, 1222074), (61, 1182006), (63, 1144482), (106, 680211), (118, 611037), (122, 591003), (126, 572241), (159, 453474), (177, 407358), (183, 394002), (189, 381494), (318, 226737), (354, 203679), (366, 197001), (371, 194346), (378, 190747), (413, 174582), (427, 168858), (477, 151158), (531, 135786), (549, 131334), (742, 97173), (826, 87291), (854, 84429), (954, 75579), (1062, 67893), (1098, 65667), (1113, 64782), (1239, 58194), (1281, 56286), (1431, 50386), (1593, 45262), (1647, 43778), (2226, 32391), (2478, 29097), (2562, 28143), (2862, 25193), (3127, 23058), (3186, 22631), (3233, 22302), (3294, 21889), (3339, 21594), (3599, 20034), (3717, 19398), (3843, 18762), (6254, 11529), (6466, 11151), (6678, 10797), (7198, 10017), (7434, 9699), (7686, 9381)]