84162546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21157}}^1$

素因数の和:21195

約数の個数: 48

約数和(自身を含む): 207940824

約数和(自身を除く): 123778278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21157, 42314, 63471, 126942, 190413, 275041, 359669, 380826, 550082, 719338, 825123, 1079007, 1650246, 2158014, 2475369, 3237021, 4675697, 4950738, 6474042, 9351394, 14027091, 28054182, 42081273, 84162546]

約数ペア:

[(1, 84162546), (2, 42081273), (3, 28054182), (6, 14027091), (9, 9351394), (13, 6474042), (17, 4950738), (18, 4675697), (26, 3237021), (34, 2475369), (39, 2158014), (51, 1650246), (78, 1079007), (102, 825123), (117, 719338), (153, 550082), (221, 380826), (234, 359669), (306, 275041), (442, 190413), (663, 126942), (1326, 63471), (1989, 42314), (3978, 21157)]