77240436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5441}}^1$

素因数の和:5481

約数の個数: 72

約数和(自身を含む): 223078464

約数和(自身を除く): 145838028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5441, 7098, 10882, 14196, 16323, 21764, 32646, 38087, 65292, 70733, 76174, 114261, 141466, 152348, 212199, 228522, 282932, 424398, 457044, 495131, 848796, 919529, 990262, 1485393, 1839058, 1980524, 2758587, 2970786, 3678116, 5517174, 5941572, 6436703, 11034348, 12873406, 19310109, 25746812, 38620218, 77240436]

約数ペア:

[(1, 77240436), (2, 38620218), (3, 25746812), (4, 19310109), (6, 12873406), (7, 11034348), (12, 6436703), (13, 5941572), (14, 5517174), (21, 3678116), (26, 2970786), (28, 2758587), (39, 1980524), (42, 1839058), (52, 1485393), (78, 990262), (84, 919529), (91, 848796), (156, 495131), (169, 457044), (182, 424398), (273, 282932), (338, 228522), (364, 212199), (507, 152348), (546, 141466), (676, 114261), (1014, 76174), (1092, 70733), (1183, 65292), (2028, 38087), (2366, 32646), (3549, 21764), (4732, 16323), (5441, 14196), (7098, 10882)]