61391844

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2234

約数の個数: 60

約数和(自身を含む): 162369900

約数和(自身を除く): 100978056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2129, 2403, 3204, 4258, 4806, 6387, 7209, 8516, 9612, 12774, 14418, 19161, 25548, 28836, 38322, 57483, 76644, 114966, 172449, 189481, 229932, 344898, 378962, 568443, 689796, 757924, 1136886, 1705329, 2273772, 3410658, 5115987, 6821316, 10231974, 15347961, 20463948, 30695922, 61391844]

約数ペア:

[(1, 61391844), (2, 30695922), (3, 20463948), (4, 15347961), (6, 10231974), (9, 6821316), (12, 5115987), (18, 3410658), (27, 2273772), (36, 1705329), (54, 1136886), (81, 757924), (89, 689796), (108, 568443), (162, 378962), (178, 344898), (267, 229932), (324, 189481), (356, 172449), (534, 114966), (801, 76644), (1068, 57483), (1602, 38322), (2129, 28836), (2403, 25548), (3204, 19161), (4258, 14418), (4806, 12774), (6387, 9612), (7209, 8516)]