83536816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 185988096

約数和(自身を除く): 102451280

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 61, 62, 88, 122, 124, 176, 244, 248, 251, 341, 488, 496, 502, 671, 682, 976, 1004, 1342, 1364, 1891, 2008, 2684, 2728, 2761, 3782, 4016, 5368, 5456, 5522, 7564, 7781, 10736, 11044, 15128, 15311, 15562, 20801, 22088, 30256, 30622, 31124, 41602, 44176, 61244, 62248, 83204, 85591, 122488, 124496, 166408, 168421, 171182, 244976, 332816, 336842, 342364, 474641, 673684, 684728, 949282, 1347368, 1369456, 1898564, 2694736, 3797128, 5221051, 7594256, 10442102, 20884204, 41768408, 83536816]

約数ペア:

[(1, 83536816), (2, 41768408), (4, 20884204), (8, 10442102), (11, 7594256), (16, 5221051), (22, 3797128), (31, 2694736), (44, 1898564), (61, 1369456), (62, 1347368), (88, 949282), (122, 684728), (124, 673684), (176, 474641), (244, 342364), (248, 336842), (251, 332816), (341, 244976), (488, 171182), (496, 168421), (502, 166408), (671, 124496), (682, 122488), (976, 85591), (1004, 83204), (1342, 62248), (1364, 61244), (1891, 44176), (2008, 41602), (2684, 31124), (2728, 30622), (2761, 30256), (3782, 22088), (4016, 20801), (5368, 15562), (5456, 15311), (5522, 15128), (7564, 11044), (7781, 10736)]