6557988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 17054464

約数和(自身を除く): 10496476

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 183, 186, 204, 244, 289, 366, 372, 527, 578, 732, 867, 1037, 1054, 1156, 1581, 1734, 1891, 2074, 2108, 3111, 3162, 3468, 3782, 4148, 5673, 6222, 6324, 7564, 8959, 11346, 12444, 17629, 17918, 22692, 26877, 32147, 35258, 35836, 52887, 53754, 64294, 70516, 96441, 105774, 107508, 128588, 192882, 211548, 385764, 546499, 1092998, 1639497, 2185996, 3278994, 6557988]

約数ペア:

[(1, 6557988), (2, 3278994), (3, 2185996), (4, 1639497), (6, 1092998), (12, 546499), (17, 385764), (31, 211548), (34, 192882), (51, 128588), (61, 107508), (62, 105774), (68, 96441), (93, 70516), (102, 64294), (122, 53754), (124, 52887), (183, 35836), (186, 35258), (204, 32147), (244, 26877), (289, 22692), (366, 17918), (372, 17629), (527, 12444), (578, 11346), (732, 8959), (867, 7564), (1037, 6324), (1054, 6222), (1156, 5673), (1581, 4148), (1734, 3782), (1891, 3468), (2074, 3162), (2108, 3111)]