84207942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 227223360

約数和(自身を除く): 143015418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 101, 117, 126, 182, 202, 234, 273, 303, 509, 546, 606, 707, 819, 909, 1018, 1313, 1414, 1527, 1638, 1818, 2121, 2626, 3054, 3563, 3939, 4242, 4581, 6363, 6617, 7126, 7878, 9162, 9191, 10689, 11817, 12726, 13234, 18382, 19851, 21378, 23634, 27573, 32067, 39702, 46319, 51409, 55146, 59553, 64134, 82719, 92638, 102818, 119106, 138957, 154227, 165438, 277914, 308454, 359863, 416871, 462681, 668317, 719726, 833742, 925362, 1079589, 1336634, 2004951, 2159178, 3238767, 4009902, 4678219, 6014853, 6477534, 9356438, 12029706, 14034657, 28069314, 42103971, 84207942]

約数ペア:

[(1, 84207942), (2, 42103971), (3, 28069314), (6, 14034657), (7, 12029706), (9, 9356438), (13, 6477534), (14, 6014853), (18, 4678219), (21, 4009902), (26, 3238767), (39, 2159178), (42, 2004951), (63, 1336634), (78, 1079589), (91, 925362), (101, 833742), (117, 719726), (126, 668317), (182, 462681), (202, 416871), (234, 359863), (273, 308454), (303, 277914), (509, 165438), (546, 154227), (606, 138957), (707, 119106), (819, 102818), (909, 92638), (1018, 82719), (1313, 64134), (1414, 59553), (1527, 55146), (1638, 51409), (1818, 46319), (2121, 39702), (2626, 32067), (3054, 27573), (3563, 23634), (3939, 21378), (4242, 19851), (4581, 18382), (6363, 13234), (6617, 12726), (7126, 11817), (7878, 10689), (9162, 9191)]