84731928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 222366720

約数和(自身を除く): 137634792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1867, 1891, 3734, 3782, 5601, 5673, 7468, 7564, 11202, 11346, 14936, 15128, 22404, 22692, 44808, 45384, 57877, 113887, 115754, 173631, 227774, 231508, 341661, 347262, 455548, 463016, 683322, 694524, 911096, 1366644, 1389048, 2733288, 3530497, 7060994, 10591491, 14121988, 21182982, 28243976, 42365964, 84731928]

約数ペア:

[(1, 84731928), (2, 42365964), (3, 28243976), (4, 21182982), (6, 14121988), (8, 10591491), (12, 7060994), (24, 3530497), (31, 2733288), (61, 1389048), (62, 1366644), (93, 911096), (122, 694524), (124, 683322), (183, 463016), (186, 455548), (244, 347262), (248, 341661), (366, 231508), (372, 227774), (488, 173631), (732, 115754), (744, 113887), (1464, 57877), (1867, 45384), (1891, 44808), (3734, 22692), (3782, 22404), (5601, 15128), (5673, 14936), (7468, 11346), (7564, 11202)]