29688078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 71949312

約数和(自身を除く): 42261234

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 421, 438, 483, 511, 842, 966, 1022, 1263, 1533, 1679, 2526, 2947, 3066, 3358, 5037, 5894, 8841, 9683, 10074, 11753, 17682, 19366, 23506, 29049, 30733, 35259, 58098, 61466, 67781, 70518, 92199, 135562, 184398, 203343, 215131, 406686, 430262, 645393, 706859, 1290786, 1413718, 2120577, 4241154, 4948013, 9896026, 14844039, 29688078]

約数ペア:

[(1, 29688078), (2, 14844039), (3, 9896026), (6, 4948013), (7, 4241154), (14, 2120577), (21, 1413718), (23, 1290786), (42, 706859), (46, 645393), (69, 430262), (73, 406686), (138, 215131), (146, 203343), (161, 184398), (219, 135562), (322, 92199), (421, 70518), (438, 67781), (483, 61466), (511, 58098), (842, 35259), (966, 30733), (1022, 29049), (1263, 23506), (1533, 19366), (1679, 17682), (2526, 11753), (2947, 10074), (3066, 9683), (3358, 8841), (5037, 5894)]