74300445.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7722

約数の個数: 80

約数和(自身を含む): 1360984320

約数和(自身を除く): 867509328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 5396, 7621, 8094, 10792, 15242, 16188, 21584, 22863, 30484, 32376, 45726, 60968, 64752, 91452, 121936, 144799, 182904, 289598, 365808, 434397, 541091, 579196, 868794, 1082182, 1158392, 1623273, 1737588, 2164364, 2316784, 3246546, 3475176, 4328728, 6493092, 6950352, 8657456, 10280729, 12986184, 20561458, 25972368, 30842187, 41122916, 61684374, 82245832, 123368748, 164491664, 246737496, 493474992]

約数ペア:

[(1, 493474992), (2, 246737496), (3, 164491664), (4, 123368748), (6, 82245832), (8, 61684374), (12, 41122916), (16, 30842187), (19, 25972368), (24, 20561458), (38, 12986184), (48, 10280729), (57, 8657456), (71, 6950352), (76, 6493092), (114, 4328728), (142, 3475176), (152, 3246546), (213, 2316784), (228, 2164364), (284, 1737588), (304, 1623273), (426, 1158392), (456, 1082182), (568, 868794), (852, 579196), (912, 541091), (1136, 434397), (1349, 365808), (1704, 289598), (2698, 182904), (3408, 144799), (4047, 121936), (5396, 91452), (7621, 64752), (8094, 60968), (10792, 45726), (15242, 32376), (16188, 30484), (21584, 22863)]