78358128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 214867200

約数和(自身を除く): 136509072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 569, 604, 906, 912, 1138, 1208, 1707, 1812, 2276, 2416, 2869, 3414, 3624, 4552, 5738, 6828, 7248, 8607, 9104, 10811, 11476, 13656, 17214, 21622, 22952, 27312, 32433, 34428, 43244, 45904, 64866, 68856, 85919, 86488, 129732, 137712, 171838, 172976, 257757, 259464, 343676, 515514, 518928, 687352, 1031028, 1374704, 1632461, 2062056, 3264922, 4124112, 4897383, 6529844, 9794766, 13059688, 19589532, 26119376, 39179064, 78358128]

約数ペア:

[(1, 78358128), (2, 39179064), (3, 26119376), (4, 19589532), (6, 13059688), (8, 9794766), (12, 6529844), (16, 4897383), (19, 4124112), (24, 3264922), (38, 2062056), (48, 1632461), (57, 1374704), (76, 1031028), (114, 687352), (151, 518928), (152, 515514), (228, 343676), (302, 259464), (304, 257757), (453, 172976), (456, 171838), (569, 137712), (604, 129732), (906, 86488), (912, 85919), (1138, 68856), (1208, 64866), (1707, 45904), (1812, 43244), (2276, 34428), (2416, 32433), (2869, 27312), (3414, 22952), (3624, 21622), (4552, 17214), (5738, 13656), (6828, 11476), (7248, 10811), (8607, 9104)]