100726808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 235388160

約数和(自身を除く): 134661352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 1667, 2158, 2324, 3334, 4316, 4648, 6668, 7553, 8632, 11669, 13336, 15106, 21671, 23338, 30212, 43342, 46676, 60424, 86684, 93352, 138361, 151697, 173368, 276722, 303394, 553444, 606788, 968527, 1106888, 1213576, 1798693, 1937054, 3597386, 3874108, 7194772, 7748216, 12590851, 14389544, 25181702, 50363404, 100726808]

約数ペア:

[(1, 100726808), (2, 50363404), (4, 25181702), (7, 14389544), (8, 12590851), (13, 7748216), (14, 7194772), (26, 3874108), (28, 3597386), (52, 1937054), (56, 1798693), (83, 1213576), (91, 1106888), (104, 968527), (166, 606788), (182, 553444), (332, 303394), (364, 276722), (581, 173368), (664, 151697), (728, 138361), (1079, 93352), (1162, 86684), (1667, 60424), (2158, 46676), (2324, 43342), (3334, 30212), (4316, 23338), (4648, 21671), (6668, 15106), (7553, 13336), (8632, 11669)]