78468516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3083}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 229005504

約数和(自身を除く): 150536988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3083, 3636, 4242, 6166, 6363, 8484, 9249, 12332, 12726, 18498, 21581, 25452, 27747, 36996, 43162, 55494, 64743, 86324, 110988, 129486, 194229, 258972, 311383, 388458, 622766, 776916, 934149, 1245532, 1868298, 2179681, 2802447, 3736596, 4359362, 5604894, 6539043, 8718724, 11209788, 13078086, 19617129, 26156172, 39234258, 78468516]

約数ペア:

[(1, 78468516), (2, 39234258), (3, 26156172), (4, 19617129), (6, 13078086), (7, 11209788), (9, 8718724), (12, 6539043), (14, 5604894), (18, 4359362), (21, 3736596), (28, 2802447), (36, 2179681), (42, 1868298), (63, 1245532), (84, 934149), (101, 776916), (126, 622766), (202, 388458), (252, 311383), (303, 258972), (404, 194229), (606, 129486), (707, 110988), (909, 86324), (1212, 64743), (1414, 55494), (1818, 43162), (2121, 36996), (2828, 27747), (3083, 25452), (3636, 21581), (4242, 18498), (6166, 12726), (6363, 12332), (8484, 9249)]