29011404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 73779888

約数和(自身を除く): 44768484

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 181, 222, 228, 361, 362, 444, 543, 703, 722, 724, 1083, 1086, 1406, 1444, 2109, 2166, 2172, 2812, 3439, 4218, 4332, 6697, 6878, 8436, 10317, 13357, 13394, 13756, 20091, 20634, 26714, 26788, 40071, 40182, 41268, 53428, 65341, 80142, 80364, 127243, 130682, 160284, 196023, 254486, 261364, 381729, 392046, 508972, 763458, 784092, 1526916, 2417617, 4835234, 7252851, 9670468, 14505702, 29011404]

約数ペア:

[(1, 29011404), (2, 14505702), (3, 9670468), (4, 7252851), (6, 4835234), (12, 2417617), (19, 1526916), (37, 784092), (38, 763458), (57, 508972), (74, 392046), (76, 381729), (111, 261364), (114, 254486), (148, 196023), (181, 160284), (222, 130682), (228, 127243), (361, 80364), (362, 80142), (444, 65341), (543, 53428), (703, 41268), (722, 40182), (724, 40071), (1083, 26788), (1086, 26714), (1406, 20634), (1444, 20091), (2109, 13756), (2166, 13394), (2172, 13357), (2812, 10317), (3439, 8436), (4218, 6878), (4332, 6697)]