91581126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4157

約数の個数: 64

約数和(自身を含む): 230985216

約数和(自身を除く): 139404090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 4091, 7462, 8182, 11193, 12273, 22386, 24546, 28637, 53183, 57274, 85911, 106366, 159549, 167731, 171822, 319098, 335462, 372281, 503193, 744562, 1006386, 1116843, 1174117, 2180503, 2233686, 2348234, 3522351, 4361006, 6541509, 7044702, 13083018, 15263521, 30527042, 45790563, 91581126]

約数ペア:

[(1, 91581126), (2, 45790563), (3, 30527042), (6, 15263521), (7, 13083018), (13, 7044702), (14, 6541509), (21, 4361006), (26, 3522351), (39, 2348234), (41, 2233686), (42, 2180503), (78, 1174117), (82, 1116843), (91, 1006386), (123, 744562), (182, 503193), (246, 372281), (273, 335462), (287, 319098), (533, 171822), (546, 167731), (574, 159549), (861, 106366), (1066, 85911), (1599, 57274), (1722, 53183), (3198, 28637), (3731, 24546), (4091, 22386), (7462, 12273), (8182, 11193)]