70219044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 221090688

約数和(自身を除く): 150871644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 443, 444, 476, 518, 612, 629, 666, 714, 777, 886, 1036, 1071, 1258, 1329, 1332, 1428, 1554, 1772, 1887, 2142, 2331, 2516, 2658, 3101, 3108, 3774, 3987, 4284, 4403, 4662, 5316, 5661, 6202, 7531, 7548, 7974, 8806, 9303, 9324, 11322, 12404, 13209, 15062, 15948, 16391, 17612, 18606, 22593, 22644, 26418, 27909, 30124, 32782, 37212, 39627, 45186, 49173, 52717, 52836, 55818, 65564, 67779, 79254, 90372, 98346, 105434, 111636, 114737, 135558, 147519, 158151, 158508, 196692, 210868, 229474, 271116, 278647, 295038, 316302, 344211, 458948, 474453, 557294, 590076, 632604, 688422, 835941, 948906, 1032633, 1114588, 1376844, 1671882, 1897812, 1950529, 2065266, 2507823, 3343764, 3901058, 4130532, 5015646, 5851587, 7802116, 10031292, 11703174, 17554761, 23406348, 35109522, 70219044]

約数ペア:

[(1, 70219044), (2, 35109522), (3, 23406348), (4, 17554761), (6, 11703174), (7, 10031292), (9, 7802116), (12, 5851587), (14, 5015646), (17, 4130532), (18, 3901058), (21, 3343764), (28, 2507823), (34, 2065266), (36, 1950529), (37, 1897812), (42, 1671882), (51, 1376844), (63, 1114588), (68, 1032633), (74, 948906), (84, 835941), (102, 688422), (111, 632604), (119, 590076), (126, 557294), (148, 474453), (153, 458948), (204, 344211), (222, 316302), (238, 295038), (252, 278647), (259, 271116), (306, 229474), (333, 210868), (357, 196692), (443, 158508), (444, 158151), (476, 147519), (518, 135558), (612, 114737), (629, 111636), (666, 105434), (714, 98346), (777, 90372), (886, 79254), (1036, 67779), (1071, 65564), (1258, 55818), (1329, 52836), (1332, 52717), (1428, 49173), (1554, 45186), (1772, 39627), (1887, 37212), (2142, 32782), (2331, 30124), (2516, 27909), (2658, 26418), (3101, 22644), (3108, 22593), (3774, 18606), (3987, 17612), (4284, 16391), (4403, 15948), (4662, 15062), (5316, 13209), (5661, 12404), (6202, 11322), (7531, 9324), (7548, 9303), (7974, 8806)]