33997960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^3\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 81745200

約数和(自身を除く): 47747240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 289, 340, 346, 578, 680, 692, 865, 1156, 1384, 1445, 1730, 2312, 2890, 2941, 3460, 4913, 5780, 5882, 6920, 9826, 11560, 11764, 14705, 19652, 23528, 24565, 29410, 39304, 49130, 49997, 58820, 98260, 99994, 117640, 196520, 199988, 249985, 399976, 499970, 849949, 999940, 1699898, 1999880, 3399796, 4249745, 6799592, 8499490, 16998980, 33997960]

約数ペア:

[(1, 33997960), (2, 16998980), (4, 8499490), (5, 6799592), (8, 4249745), (10, 3399796), (17, 1999880), (20, 1699898), (34, 999940), (40, 849949), (68, 499970), (85, 399976), (136, 249985), (170, 199988), (173, 196520), (289, 117640), (340, 99994), (346, 98260), (578, 58820), (680, 49997), (692, 49130), (865, 39304), (1156, 29410), (1384, 24565), (1445, 23528), (1730, 19652), (2312, 14705), (2890, 11764), (2941, 11560), (3460, 9826), (4913, 6920), (5780, 5882)]