90630372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18287}}^1$

素因数の和:18360

約数の個数: 48

約数和(自身を含む): 245790720

約数和(自身を除く): 155160348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 18287, 36574, 54861, 73148, 109722, 128009, 219444, 256018, 384027, 512036, 768054, 1078933, 1536108, 2157866, 3236799, 4315732, 6473598, 7552531, 12947196, 15105062, 22657593, 30210124, 45315186, 90630372]

約数ペア:

[(1, 90630372), (2, 45315186), (3, 30210124), (4, 22657593), (6, 15105062), (7, 12947196), (12, 7552531), (14, 6473598), (21, 4315732), (28, 3236799), (42, 2157866), (59, 1536108), (84, 1078933), (118, 768054), (177, 512036), (236, 384027), (354, 256018), (413, 219444), (708, 128009), (826, 109722), (1239, 73148), (1652, 54861), (2478, 36574), (4956, 18287)]