72353358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17401}}^1$

素因数の和:17430

約数の個数: 64

約数和(自身を含む): 200471040

約数和(自身を除く): 128117682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 17401, 34802, 52203, 104406, 121807, 156609, 191411, 243614, 313218, 365421, 382822, 469827, 574233, 730842, 939654, 1096263, 1148466, 1339877, 1722699, 2192526, 2679754, 3288789, 3445398, 4019631, 5168097, 6577578, 8039262, 10336194, 12058893, 24117786, 36176679, 72353358]

約数ペア:

[(1, 72353358), (2, 36176679), (3, 24117786), (6, 12058893), (7, 10336194), (9, 8039262), (11, 6577578), (14, 5168097), (18, 4019631), (21, 3445398), (22, 3288789), (27, 2679754), (33, 2192526), (42, 1722699), (54, 1339877), (63, 1148466), (66, 1096263), (77, 939654), (99, 730842), (126, 574233), (154, 469827), (189, 382822), (198, 365421), (231, 313218), (297, 243614), (378, 191411), (462, 156609), (594, 121807), (693, 104406), (1386, 52203), (2079, 34802), (4158, 17401)]