72501702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 193342464

約数和(自身を除く): 120840762

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 73, 78, 91, 102, 107, 119, 146, 182, 214, 219, 221, 238, 273, 321, 357, 438, 442, 511, 546, 642, 663, 714, 749, 949, 1022, 1241, 1326, 1391, 1498, 1533, 1547, 1819, 1898, 2247, 2482, 2782, 2847, 3066, 3094, 3638, 3723, 4173, 4494, 4641, 5457, 5694, 6643, 7446, 7811, 8346, 8687, 9282, 9737, 10914, 12733, 13286, 15622, 16133, 17374, 19474, 19929, 23433, 23647, 25466, 26061, 29211, 32266, 38199, 39858, 46866, 47294, 48399, 52122, 54677, 58422, 70941, 76398, 96798, 101543, 109354, 112931, 132787, 141882, 164031, 165529, 203086, 225862, 265574, 304629, 328062, 331058, 338793, 398361, 496587, 609258, 677586, 710801, 796722, 929509, 993174, 1421602, 1726231, 1859018, 2132403, 2788527, 3452462, 4264806, 5178693, 5577054, 10357386, 12083617, 24167234, 36250851, 72501702]

約数ペア:

[(1, 72501702), (2, 36250851), (3, 24167234), (6, 12083617), (7, 10357386), (13, 5577054), (14, 5178693), (17, 4264806), (21, 3452462), (26, 2788527), (34, 2132403), (39, 1859018), (42, 1726231), (51, 1421602), (73, 993174), (78, 929509), (91, 796722), (102, 710801), (107, 677586), (119, 609258), (146, 496587), (182, 398361), (214, 338793), (219, 331058), (221, 328062), (238, 304629), (273, 265574), (321, 225862), (357, 203086), (438, 165529), (442, 164031), (511, 141882), (546, 132787), (642, 112931), (663, 109354), (714, 101543), (749, 96798), (949, 76398), (1022, 70941), (1241, 58422), (1326, 54677), (1391, 52122), (1498, 48399), (1533, 47294), (1547, 46866), (1819, 39858), (1898, 38199), (2247, 32266), (2482, 29211), (2782, 26061), (2847, 25466), (3066, 23647), (3094, 23433), (3638, 19929), (3723, 19474), (4173, 17374), (4494, 16133), (4641, 15622), (5457, 13286), (5694, 12733), (6643, 10914), (7446, 9737), (7811, 9282), (8346, 8687)]