73718970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11119}}^1$

素因数の和:11159

約数の個数: 64

約数和(自身を含む): 201761280

約数和(自身を除く): 128042310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 11119, 22238, 33357, 55595, 66714, 111190, 144547, 166785, 189023, 289094, 333570, 378046, 433641, 567069, 722735, 867282, 945115, 1134138, 1445470, 1890230, 2168205, 2457299, 2835345, 4336410, 4914598, 5670690, 7371897, 12286495, 14743794, 24572990, 36859485, 73718970]

約数ペア:

[(1, 73718970), (2, 36859485), (3, 24572990), (5, 14743794), (6, 12286495), (10, 7371897), (13, 5670690), (15, 4914598), (17, 4336410), (26, 2835345), (30, 2457299), (34, 2168205), (39, 1890230), (51, 1445470), (65, 1134138), (78, 945115), (85, 867282), (102, 722735), (130, 567069), (170, 433641), (195, 378046), (221, 333570), (255, 289094), (390, 189023), (442, 166785), (510, 144547), (663, 111190), (1105, 66714), (1326, 55595), (2210, 33357), (3315, 22238), (6630, 11119)]